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PIPING SPECIFICATION (CLIENT - 20012-0003-MI20-00S1-0190 - 001 - 0) - 1

TABLE OF CONTENTS

1.0EXECUTIVE SUMMARY (4)

2.0BACKGROUND (4)

3.0BASIS (4)

3.1REFERENCES (4)

3.2DEFINITIONS AND ACRONYMS (5)

4.0PROCESS PIPING (6)

4.1PIPE DESIGN (6)

4.2LINE SIZING (7)

4.3LAYOUT AND CLEARANCE (7)

4.4THERMAL EXPANSION AND SUPPORT (10)

4.5COLD SPRING DESIGN (11)

4.6HANGERS AND SUPPORTS (11)

4.7ANCHORS AND GUIDES (12)

4.8PROCESS DRAINS AND VENTS (12)

4.9CLOSED DRAIN SYSTEM (14)

4.10OPEN DRAIN SYSTEM (14)

4.11STRAINERS (17)

4.12VALVES (18)

4.13PRESSURE SAFETY VALVES (PSVs) (20)

4.14PIPING TO PUMPS, VESSELS, AND EQUIPMENT (20)

5.0PIPING CONNECTIONS (22)

5.1GENERAL (22)

5.2SOCKET WELD CONNECTIONS (22)

5.3FLANGE CONNECTIONS (22)

5.4THREADED CONNECTIONS (23)

6.0UTILITY PIPING (23)

6.1SEAWATER, UTILITY WATER, AND POTABLE WATER PIPING (23)

6.2UTILITY AIR AND INSTRUMENT AIR PIPING (24)

6.3HEATING MEDIA PIPING (24)

6.4FIRE WATER SYSTEM (24)

6.5SEWER LINES AND GRAY WATER DRAINS (25)

7.0INSTRUMENTS (26)

7.1TEMPERATURE (26)

7.2LEVEL (26)

7.3PRESSURE (26)

8.0IDENTIFICATION SYSTEMS AND ABBREVIATIONS (26)

Tables

Table 4-1 Minimum Clearances (9)

Table 4-2 Minimum Size Connections (13)

Table 4-3 Check Valves (19)

1.0 EXECUTIVE

SUMMARY

This document defines the minimum requirements for the design of piping for installation on

offshore facilities. This includes all FPSO process and utility piping installed above the FPSO

deck (Topsides).

2.0 BACKGROUND

Company facilities must meet minimum Industry standards to ensure that Quality, Health,

Safety, Environmental, and Operations goals are attained. Standard specifications are used to

communicate the minimum standards within the Company as well as to Suppliers and

Contractors.

3.0 BASIS

Industry codes, standards, and practices, as well as Company experience and preferences are

the basis for this document. The following references apply only as specified in the body of

this document. If the reference is not mentioned within, it is not applicable. Latest reference

editions, including addendums, in force at contract award apply. Reference requirement

conflicts shall be brought to the Company’s attention for resolution. The most stringent

requirement of the following references applies unless otherwise specified in writing by the

Company.

3.1 REFERENCES

3.1.1 Company

Number / Identification Title

XXXX-MI20-00DS-0010* Site

Conditions and Utilities Data Sheet

0003-MI20-00P1-0540 Tag Numbering Scheme

Insulation

0003-MI20-00S1-0010 Thermal

Instrument Construction on Topsides

0003-MI20-50S1-6001 General

Materials Specification

0003-MI20-00S1-0110 Piping

0003-MI20-00S1-0090 Valve Specification

TBD Isolation

Philosophy

*Note: XXXX denotes project-specific numbering which shall be established during FEED. 3.1.2 Client

Number / Identification Title

None

3.1.3 Industry Codes, Standards, Rules, and Regulations

Number / Identification Title

API RP 14E Recommended Practice for Design and Installation of Offshore Production Platform

Piping Systems

Number / Identification Title

API RP 521 Guide for Pressure Relieving and Depressuring Systems

ASME B16.5 Pipe Flanges and Flanged Fittings, NPS 1/2" through NPS 24

ASME B16.48 Link Blanks

ASME B31.3 Process Piping

NFPA 13 Installation of Sprinkler Systems

NFPA 15 Water Spray Fixed Systems for Fire Protection

3.2 DEFINITIONS AND ACRONYMS

The following definitions apply within the body of this document:

Term Definitions API American Petroleum Institute

ASME American Society of Mechanical Engineers

Client MODEC client and / or its assigns

Company MODEC International, Inc. and / or its assigns

Authority

CA Classification

Facility Supplier or Subcontractor shop and/or any property owned by a Supplier or Subcontractor where any portion of the work shall be performed.

Society of The Valve And Fittings Industry

MSS Manufacturers

Standardization

Association

of Corrosion Engineers

NACE National

NFPA National Fire Protection Association

Services Any service or work performed by a Supplier that must be performed to comply with the requisition requirements, or the contract, to procure, design, manufacture, and deliver the work.

Standards Industry Codes, Standards, Guides, and Recommended Practices referenced herein, meaning the latest issue or edition in force at the end of the Supplier bid validity date or the contract date.

Supplier At quote stage: any entity invited to provide a quotation for the equipment and/or any Subcontractors thereto.

At Purchase stage: any entity contracted for the supply of the equipment and/or any Subcontractors

thereto.

In all cases, the Supplier is responsible for performance of all Work and shall be the single point of

contact for all Work related issues. The Company shall not receive information from nor respond directly

to Subsuppliers.

Work Any material, item, or service listed in the requisition or contract as being in the Supplier’s Scope of Supply

PIPING

4.0 PROCESS

DESIGN

4.1 PIPE

4.1.1 Materials

Pipe, fittings, and valves for service specified shall conform to the Company’s Piping

Materials Specification and Valve Specification.1

Threaded piping systems shall not be allowed in hydrocarbon, methanol, toxic, or other

flammable service.

Pressures

4.1.2 Design

Design pressures shall be in accordance with the selected piping classification. Refer to the

Company’s Piping Materials Specification.

Temperatures

4.1.3 Design

Design temperatures shall be in accordance with the selected piping classification. Refer to

the Company’s Piping Materials Specification.

4.1.4 Loads

Piping systems shall be designed for lines filled with water for hydrotesting, except for flare

headers and any other large diameter vapor lines which may be air tested as approved by the

Company.

Piping systems on FPSOs located in seismically active areas shall be designed to withstand

horizontal and vertical seismic accelerations in addition to gravity and operating loads.

Seismic accelerations shall be specified by the Company.

Piping systems on floating facilities shall be designed to meet the motion criteria specified on

the Company’s Site Conditions and Utilities Data Sheet.2

Transportation and installation loads shall be considered in the design.

4.1.5 Blinds

Test Blinds

Temporary spectacle blinds shall be provided for dividing the piping into hydrotest systems.

Operational blinds

Refer to the project-specific Isolation Philosophy for permanent operational blinds.

1 Refer to Section 3.1.1

2 Refer to Section 3.1.1

4.2 LINE

SIZING

4.2.1 General Pipe Sizes

Pipe sizes, 32, 65, 90, 127, and 179mm (1?, 2?, 3?, 5, and 7 inch) shall not be used except

with prior Company approval. As a general rule, all run and rack piping shall be 50mm (2

inch) minimum.

If nonstandard pipe sizes are part of purchased equipment, connecting pipe shall be

transitioned to the next standard size as soon as possible.

Minimum pipe sizes shall be 20 mm (3/4 inch) except for the following:

?Instrument drains and vents

?Instrument tubing lines

?Pressure gauge lines

?Sample lines

?Chemical injection lines

?Rotating equipment components

Branch connections onto piping shall be 20 mm (3/4 inch) minimum, except for instrument

connections which may be 13 mm (1/2 inch).

The minimum pressure ratings for 20 mm (3/4 inch) and smaller pipe fittings shall be 206 bar

(3000 psi).

4.2.2 Fluid Flow Line Sizes

Piping shall be sized by the methods outlined in API RP 14E with the exception of vents,

flares, relief lines, fiberglass reinforced piping, single and multiphase fluid piping which shall

be sized in accordance with API RP 521.

Line sizing calculations shall be submitted to the Company for review.

4.3 LAYOUT AND CLEARANCE

4.3.1 Piping

Layout

Piping shall be oriented either forward/aft or port/starboard directions of the facility.

Piping shall not be oriented diagonally in the horizontal or vertical plane without receiving

prior Company approval.

All pipe lines shall be located so that line reference points (bottom of pipe or top of pipe) are

at the same elevation as adjacent lines. Insulated lines with shoes shall have the same bottom

of shoe elevation as the bottom of the pipe of the adjacent noninsulated lines.

Piping running forward/afterward directions on the facility shall have a minimum of 610 mm

(2 feet) vertical separation (BOP/BOP), or 203 mm (8 inch) clear (TOP/BOP) from piping

running port/starboard directions on the facility, unless otherwise approved by the Company.

Plated deck penetrations shall:

?Employ seal welded deck penetration sleeves 150 mm (6 inches) above deck plate and 25 mm (1 inch) below deck plate.

?Have a minimum 25 mm (1 inch) gap between sleeve and pipe flange OD.

Grated deck pipe penetration sleeves shall:

?Be seal welded to grating.

?Extend 50 mm (2 inches) above and 50 mm (2 inches) below grating.

?Be either split or have a minimum 25 mm (1 inch) gap between the sleeve and pipe flange O.D.

?Gratings shall be galvanized after installation of the penetration sleeve.

Piping shall be arranged to achieve the shortest and most efficient pipe runs imposed by the

process logic and equipment layout.

Piping arrangements around process vessels shall permit access to manholes and openings in

vessels with sufficient space to move davit supported covers out of the way.

The piping design shall provide for the servicing or removal of instruments, caisson mounted

pumps, pump casings, orifice plates, heat exchanger bundles, filter elements, compressor

pistons and rods, as well as other equipment parts and appurtenances.

The layout shall allow for equipment staging areas near cranes on each deck.

The piping design shall consider the following safety concerns:

?Egress paths

?Crane lifts and other logistical operations over piping/vessels

?Marine operations around pipeline and flowline risers

?Accommodations and muster areas with special attention to pipeline and flowline risers

?Direct fired equipment, engine and turbine exhausts, and potentially hazardous mechanical equipment in the vicinity

?Local atmospheric vents, blowdown, and relief of hydrocarbons relative to FPSO orientation, potential ignition sources, seasonal wind directions, helicopter flight paths,

and building air intakes

4.3.2 Accessibility

Access to equipment valves and instruments shall be provided for operation, disassembly,

and removal.

Control valves, relief valves, shutdown valves, and lubricated valves shall be located so that

the valves may be serviced.

Except for drain and vent valves used solely for construction and start-up purposes, access to

valves, controls, and instruments shall be provided from the deck level by means of ladders,

stairways, walkways, or elevated landings.

Chainwheels and extension stems shall:

?Require Company approval

?Be kept to a minimum

?Be restricted to areas where impractical to install an elevated walkway or landing

?Chains shall clear the deck or walkways by 1067 mm (3 feet 6 inches)

?Be fitted with safety cables to prevent chainwheels from falling to the deck

Gauge glasses, temperature indicators, and pressure gauges shall be visible from:

?Deck or skid edge

?Related control instruments

?Ladders

Process sampling and drain connections shall be accessible from the deck or elevated

platform.

Drain and sampling effluent shall be captured by the open drain system by tubing to the drain

or skid pan.

4.3.3 Clearances

The following minimum clearances shall be provided unless otherwise approved by the

Company:

Table 4-1 Minimum Clearances

Application Clearance from Bottom of Pipe or Bottom of

Insulation to Deck

2.4 m (7 ft. 6 in.)

Personnel access, overhead (including bottom of

associated pipe supports)

Lines at grade or deck elevation 203 mm (8 in.)

Meter runs 0.76 m (2 ft. 6 in.)

A minimum of 50 mm (2 inches) clearance, including insulation and flanges, shall be

provided between adjacent piping runs.

Pipe spacing and bottom elevation shall take into account insulation thickness and movement

due to thermal expansion or contraction.

Lines with orifice meter assemblies shall have sufficient clearance for installation and

removal of orifice plate.

Passageways

4.3.4 Clear

Passageways for personnel access, movement, and designated escape or evacuation routes

shall be a minimum of 1.0 m (3 feet) wide with an overhead clearance indicated in Table 4-1.

Low elevation piping and/or pipe stiles shall not be permitted in designated escape or

evacuation routes. Low elevation piping in other passageways may only be used with a

Company approved pipe stile.

4.4 THERMAL EXPANSION AND SUPPORT

4.4.1 General

Piping shall be designed to allow for thermal expansion and contraction in accordance with

ASME B31.3.

A Company approved computer program, such as Caesar II, shall be used to analyze process

piping when analysis is required.

All lines in process and utility service are subject to flexibility review or stress analysis

except for the following:

?Duplicates (layout, material, temperature, etc.) or replaces without significant change, a piping system with a successful operating record

?If it is capable of being adequately judged by comparison with a previously analyzed system

?Is of uniform size, has no more than two points of fixation, no intermediate restraints, and falls within the limits of ASME B31.3, Section 319.4.1, Equation 16.

Any piping systems that do not meet the above criteria are subject to analysis in order to

ensure that they are in compliance with the provisions of applicable codes and standards

(such as ASME B31.3). This analysis shall be in the form of a computer analysis, visual

analysis, or simplified hand calculations. The Company shall review and approve lines to be

analyzed. The Company may dictate additional lines to be analyzed.

Analysis shall generally be performed on piping as defined below:

?Alloy piping 76mm (3 inch) and larger

?Piping 356mm(14 inch) and larger regardless of temperature

?Piping 76mm (3 inch) through 304mm (12 inch) with a design temperature of 93.3°C (200°F) and above

?Pump suction and discharge piping 50mm(2 inch) and larger

?Compressor inlet and outlet piping 50mm (2 inch) and larger

?Turbine inlet and outlet piping

?Air cooler inlet and outlet piping 50mm (2 inch) and larger

?Process heater inlet and outlet piping

?All piping subject to design temperatures of 232.2°C (450°F) and greater

?Lines subject to dynamic loading (relief lines, lines with large pressure drop at the control valves, slug flow, water hammer, flashing, etc.)

?Lines classified as Category M (lethal service) per ASME B31.3

?Lines subject to large nonthermal movements (pitch and roll, settlement, structural movement, reactor growth, header growth, tower growth, etc.)

?All jacketed lines

?Plastic or fiberglass piping

?Lines connected to strain sensitive equipment (glass lined vessels, graphite exchangers, plastic or FRP equipment, etc.)

?Cryogenic lines (< -73.3°C ( – 100°F))

?Lines judged by the piping Engineer or piping Designer as not having sufficient inherent flexibility

?The effect on the main pipe rack piping due to the movement of module connections as a result of longitudinal flexibility of the ship

Forces on equipment, including forces produced by thermal expansion, shall not exceed the

maximum allowable forces or cause misalignments greater than that permitted by the

equipment Manufacturer. Calculations are required to confirm piping loads on all rotating

equipment.

Allowances shall be made for elevation changes of wellheads due to thermal growth of the

well tubulars. Allowances shall include flow lines, gas lift lines, injection lines, pipe supports,

and instrumentation piping and tubing.

4.4.2 Expansion

Joints

Expansion joints in piping shall generally not be used to provide flexibility, except on engine

or gas turbine exhaust piping or other special applications as identified by the Company.

Provisions for expansion, contraction, or relative FPSO movement on bridge supported pipe

shall be by expansion bends or loops, or other Company approved methods.

4.5 COLD SPRING DESIGN

Cold spring design may be used only to reduce forces and moments resulting from thermal

expansion. Cold spring shall generally be avoided and shall be used only with Company

approval.

4.6 HANGERS AND SUPPORTS

4.6.1 General

Design shall be in accordance with ASME B31.3 Chapter II, Part 5.

Rigid supports are preferred.

Equipment supports shall be arranged such that supports do not have to be cut out to remove

supported equipment.

Pipe support design shall assume that all pipes are filled with water for hydrostatic testing,

except where air test has been specified.

Hangers and supports shall not interfere with the free expansion and contraction of piping

between anchors.

All pipe support corners shall be rounded.

If necessary, temporary supports shall be provided during erection in order to prevent

overstressing the pipe or the equipment to which the piping is being connected.

4.6.2 Adjustable

Hangers

Lines that require an exact elevation shall have adjustable hangers.

Adjustable hangers shall have:

?Rod threads engage full length of threaded portion of turnbuckle or adjusting nuts

?Double adjusting nuts

?Materials shall be 316L stainless steel

4.6.3 U Bolts

U bolts shall:

?Be rubber coated over XYLAN 1014 coated or approved equal

?Use 4 nuts each for locking purposes

?Extend 6.5mm (? inch) beyond the outer lock nut

4.7 ANCHORS AND GUIDES

4.7.1 General

Anchors and guides shall be used only to prevent excessive misalignment, overstressing,

excessive forces, or moments originated from equipment.

Anchors and guides, if used, shall be located in accordance with the results of the pipe

stresses analysis.

Supports

4.7.2 Sliding

Steel sliding shoe or pad supports shall:

?Be provided to prevent abrasion of bare pipe and pipe insulation

?Be at least 100% longer than the calculated axial movement of piping or 150 mm (6 inches), whichever is greater

?Be provided on all carbon steel lines to facilitate inspection as well as painting the bottom of the pipe

4.8 PROCESS DRAINS AND VENTS

4.8.1 Process Piping Drains

Drain valves shall be installed between isolation valves where liquid may be trapped. Bleed

rings may be used for this purpose if a location is not otherwise available for a threadolet or

sockolet.

Low point drains shall conform to the following minimum size connections:

Table 4-2 Minimum Size Connections

Line Size Drain Size

4 inch and smaller ? inch

6 inch and larger 1 inch

Operational low point drains in the process service shall be piped with block valves to the

closed drain system.

Vent, relief, flare, and gas compressor suction lines shall be designed to avoid low point

liquid traps. The Company must approve unavoidable traps; an operational low point drain

shall be installed at low points.

Operational drains shall be shown on the piping arrangements. High point vents and low

point drains used only for hydrostatic testing shall be shown on isometric drawings.

P&IDs shall be revised to include operational high point vents and low point drains upon

completion of the piping design layout.

Low point drains shall be installed at the end of the Instrument Air and Utility Air headers.

4.8.2 Process Vessel Drains

Multiple drain valves on horizontal pressure vessels shall:

?Be interconnected to a manifold

?Be connected to the closed drain system (this may be waived by the Company)

?Include a full size block valve on both ends of the manifold for clean out or local draining to the skid pan

Vessel drain lines not connected to the closed drain system shall be provided with a 19mm

(? inch) valve and plug tap connected to the outside of the vessel’s drain flange.

In sandy service, additional sand clean outs may be specified.

4.8.3 Vents

High points of lines shall have 19mm (? inch) minimum vent connections.

Valved vents shall be installed where periodic vapor accumulation may be detrimental to

downstream equipment such as pumps and heat exchangers.

Vents required during startup or operation shall be equipped with a valve.

Vents required only for hydrostatic testing may be plugged without a valve.

Frequently operated vents shall be piped to the flare system.

4.8.4 End of Service

Drain and vent valves not piped to specific locations shall be plugged, capped, or blind

flanged as appropriate.

SYSTEM

DRAIN

4.9 CLOSED

The closed drain system shall be provided for the collection and disposal of hazardous fluids

from pressurized process equipment. The closed drain system shall consist of branch piping

and branch headers piped into a main collection header to a closed drain sump tank. The

closed drain system is associated with the intermittent collection of hydrocarbon liquids from

process vessels depressurized for maintenance during shutdown or upset conditions. The

system shall allow any vessel to be gravity drained within two hours. The design of the

system shall consider the largest isolatable pressure vessel volume that may be drained.

Hydrocarbons or other fluids which shall enter the closed drain headers shall be collected in

the closed drain sump tank. Where installation of a separate closed drain sump tank is not

practical, the volume of the closed drain system may, with Company approval, be considered

within the capacity of a common vessel such as the L.P. Flare Knockout Drum or some other

suitable vessel and designed in accordance to API RP521. The liquids collected in the closed

drain sump tank or common vessel shall be pumped to the off-spec oil tank for reprocessing

through the production facilities.

The closed drain system shall:

?be segregated from the open drain systems

?gather pressurized process vessel drains, operational drains, and pocketed low point drains located on pressurized process piping and closed drain piping

?convey fluids to a closed drain sump tank or common vessel in the most efficient manner

Closed drain headers shall not be sized to maintain a flushing velocity. Closed drain headers

shall be sloped for gravity drainage:

? a minimum ratio of 1:50 (1m height per 50m linear or 1/4" height per linear foot) in the aft to forward direction.

? a minimum ratio of 1:100 (1m height per 100m linear or 1/8" height per linear foot) in the forward to aft direction.

? a minimum ratio of 1:50 (1m height per 50m linear or 1/4" height per linear foot) in the transverse directions.

Where practical, and with Company approval, closed drain branch piping may be pocketed,

and the closed drain source pressure may be used to drive flow. Pocketed piping shall be

provided with low point drains and valves.

4.10 OPEN DRAIN SYSTEM

4.10.1 General

The open drain system shall be designed to collect oily (rainwater) drainage from: drip pans

and drain boxes throughout the topsides, rainwater on FPSO decks, and deluge water from

the modules. Two open drain headers shall be provided, a hazardous open drain header and a

nonhazardous open drain header.

The hazardous open drain header shall collect any spillages in the hydrocarbon processing

areas.

The nonhazardous open drain header shall collect any spillages in nonhazardous areas as well

as any rainwater from nonhazardous module skids and/or decks.

The hazardous open drain shall discharge into the top section of the sump tank and the

nonhazardous open drain shall discharge into the bottom section. Drain outlets within the tank

shall discharge against the tank side.

A check valve shall be installed at the nonhazardous header inlet nozzle to prevent the

hazardous drainage from entering the nonhazardous header. Furthermore, the nonhazardous

header shall be loop sealed with a leg length of at least 762 mm (30 inch) to reject the

hazardous vapor from the open drain sump tank.

Cleanouts or flushing connections shall be provided for the removal of sediment or solids

from open drains which may cause potential blockage.

The open drain sump tank shall be an atmospheric storage tank. A vent equipped with a

flame arrestor shall ensure atmospheric pressure at the top of the tank so that the drainage

shall be able to enter the tank by gravity flow.

Two open drain sump pumps shall transfer fluids from the open drain sump tank to the clean

slop tank. Two independent level measurements shall be provided to prevent from overfilling

the tank.

4.10.2 Open Drain Sump Tank

The Open Drain Sump Tank shall be an atmospheric storage tank equipped with the

following for proper handling of open drain fluids and ensuring gravity flow of the fluids

entering the tank:

?Hazardous open drain inlet nozzle with deflected internal discharge in the upper section of the tank

?Nonhazardous open drain inlet nozzle with deflected internal discharge in the lower section of the tank

?Atmospheric vent outlet equipped with flame arrestor that shall ensure gravity flow of fluids into the tank.

?Oily fluid outlet to two pumps for transfer of oily fluids to the clean slop tank

?Fixed or adjustable weir for water outlet to overboard discharge

4.10.3 Hazardous Open Drain Subsystem

The hazardous open drain headers shall collect any spillages in the hydrocarbon processing

areas and modules. The main collection header shall terminate at the hazardous open drain

inlet of the open drain sump tank with a seal loop and clean out flanges located prior to the

tank connection. The seal loop shall be a minimum 1067mm (3 feet-6 inches) vertical depth

and 914mm (3 feet) horizontal length to ensure against evaporation and sealing vapors from

the open drain sump tank.

4.10.4 Nonhazardous Open Drain Subsystem

The nonhazardous open drain headers shall collect any spillages in nonhazardous areas as

well as any rainwater from nonhazardous module deck drains and/or nonhazardous

equipment skids. The main collection header shall terminate at the nonhazardous open drain

inlet of the open drain sump tank with a seal loop and clean out flanges located prior to the

tank connection. The seal loop shall be a minimum 1067mm (3feet -6inches) vertical depth

and 914mm (3feet -0inches) horizontal length to ensure against evaporation and sealing

against hazardous vapors from the open drain sump tank. A check valve shall be installed at

the nonhazardous header inlet nozzle to prevent hazardous drainage from entering the

nonhazardous header.

Drains

4.10.5 Deck

Deck drains and deck spot drains shall be designed according to Company standard details.

Deck drains shall be provided for plated deck areas in a uniform pattern according to the

required number of deck drains. The number of deck drains required for each area and/or

module shall be based on the volume of rain water, deluge, and spillage for a duration of

time. Deck drain headers shall tie into the appropriate hazardous or nonhazardous subsystem

headers according to the deck area classification.

Spot drains shall be additionally provided wherever a low lying area does not drain

completed to the regular deck drains and shall tie into the deck drains header.

The down comer pipe from deck drains shall be minimum 102mm (4 inches) in size. Smaller

sizes shall be Company approved.

4.10.6 Skid Pan Drains

Skid pan drains provided by the Supplier shall be piped below deck to the appropriate open

drain subsystem. In some cases where the classification of the equipment matches the

classification of the area deck drains, the skid pan drain can be piped on top of the deck to

spill into the nearest deck drain, subject to Company approval. Skid pan drains shall be a

minimum of 50mm (2 inch) ANSI 150# RF flanged connection.

4.10.7 Operational Requirements

Deck drains shall have:

? 4 inch, minimum, drain connections

?Integral 2 inch deepwater seals

?Strainer cover

?Local debris collectors and cleanout

Temporary screens with 3.175 mm (1/8 inch) wire mesh shall be placed under the strainer

cover.

Deck drainpipe headers shall have 4 inch diameters or larger.

Drainpipes shall be designed and supported with a minimum uniform slope of 1/8 inch per

foot.

Cleanouts shall be:

?Located on headers at a maximum of 15.2 m (50 foot) intervals

?Within reasonable access of personnel

In general, 90 degree turns in drain headers shall be pipe tees with blind flanged cleanout

points oriented to access the downstream header segment.

Both open drain headers shall be sloped and routed to the open drain sump tank.The sloped

lines running from forward to aft direction shall have a minimum 1:100 slope ratio with the

ship in level position. Meanwhile, the sloped lines from aft to forward direction shall have a

minimum 3:100 slope ratio with the ship in level position. The transverse sloped lines, either

direction, port to starboard or starboard to port, shall have a minimum 3:100 slope ratio with

the ship in level vertical position (0° list).

Skid mounted equipment shall have drip pan drains, 6 inch preferred, connected directly into

the deck drainpipe system. Skid drip pan drains shall be equipped with water seals and

strainer covers.

4.10.8 Deck Drain Layout

The facility deck drain system shall be segregated into the following sections with each

system terminating with a liquid seal:

?Potentially hazardous areas

?Safe or unclassified areas

The facility deck drain system shall have a minimum of one deck drain placed under or

adjacent to each deck mounted vessel handling hydrocarbons.

Deck drains shall be located at low points in facility decks due to the structural deflection of

heavy equipment or the vessels.

Facilities with both drilling and production operations shall have segregated deck drain

systems with a separate sump tank to serve the well bay area.

Liquid seals to prevent backflow of vapors shall be provided at either:

?Each open drain

?Lateral serving drain line segments where line connects to the downcomer

Open drain connections to skid mounted equipment with no local water seals shall be

configured to prevent vapor backflow.

Grated drain troughs used to collect spills shall have a liquid seal at the low end to provide a

vapor barrier rather than using a water filled trough.

Equipment modules and other enclosures having floor drains shall be piped to the deck drain

system with a valve at the module or enclosure and an air gap above the deck drain opening.

Deck drains under equipment module skids or enclosures shall not be located such that a dead

air space may permit accumulation of potentially explosive gas mixtures.

Open drain troughs under equipment modules, skids, or enclosures shall have an open portion

of troughs covered with steel plate welded flush with the deck in order to seal in hydrocarbon

vapors.

Piping incoming to sump tanks shall enter the tank below liquid level in order to provide a

liquid seal.

4.11 STRAINERS

4.11.1 General

Temporary and permanent strainers shall have a net open area equal to or greater than 150%

of the cross sectional area of inline piping.

Suction lines to rotating equipment shall have strainers.

4.11.2 Temporary

Strainers

Temporary strainers shall be provided where shown by the P&IDs.

Strainers shall be installed in according to Manufacturer recommendations.

Piping shall be arranged to permit the removal of temporary strainers from flanged joints

without altering pipe, pipe supports, or equipment alignment.

Strainers

4.11.3 Permanent

Piping normally carrying fluids containing materials detrimental to the operation of

instruments and equipment shall have permanent strainers upstream of instruments and

equipment.

Permanent strainers shall be installed upstream of turbine or PD meters in produced liquid

service.

Permanent type strains, such as Y-Strainers and basket strainers, shall be installed upstream

of pumps in critical services.

4.12 VALVES

4.12.1 General

If the piping specification changes at a valve, the valve shall be rated for the higher pressure

and coincident temperature specification. Specification changes shall be indicated on the

P&IDs.

The first process valve (root valve) from the process piping header or flange off a vessel

nozzle shall be 13mm (? inch) or 19mm (? inch) minimum consistent with Section 4.2.1.

Valves shall be readily accessible. Valves requiring periodic testing shall be accessed via a

suitable access platform.

4.12.2 Ball

Valves

Except as specified in the Company’s Valve Specification3 or on the P&IDs, ball valves shall

be used for shutoff service, including block valves on well manifolds and vents and drains in

pressure classes through ASME 2500 and API 5000 and 10000. These valves shall normally

be reduced port.

Full port ball valves shall be used in the following applications:

?Lines requiring pigging

?Horizontal lines sloped for continuous draining

?Inlet to meter runs

?Inlet and outlet of pressure safety valves (PSVs) and rupture disc (PSEs)

?Pump or compressor suction

?Reduction of pressure drop where necessary to meet design criteria

3 Refer to Section 3.1.1

Valves shall be designed and laid out so that when in a horizontal plane, valves are oriented

90 degrees from the true vertical and the valve ball rotation is “up and away” from flow with

the ball in the closed position. This valve orientation reduces ball scoring in the presence of

sand or trash accumulation in the bottom of the piping.

Reduced port ball valves with “noncentered” balls shall be oriented and installed with the

“shorter end-to-ball dimension” upstream to the flow direction.

Floating ball valves, as a rule, shall not be installed in the “vertical up” position.

Valves

4.12.3 Butterfly

Butterfly valves shall:

?Only be used in low pressure service unless otherwise specified on the P&IDs.

?Be lug type valves installed with cap screws such that the piping may be removed from either side without releasing the valve.

Valves

4.12.4 Check

The following shall apply for the use of check valves:

Table 4-3 Check Valves

Application Check Valve

Low Pressure Drop Wafer

2 inch and larger Swing

1-? inch and smaller Lift (ball / disc / piston)

Centrifugal pumps Swing

Reciprocating pumps Piston / nonslamming

Centrifugal compressors Piston / nonslamming

Reciprocating compressors Piston / nonslamming

Pigging services Through conduit

In most cases, check valves shall be designed and laid out in the horizontal plane. If

necessary, vertical swing check valves shall be installed in the “vertical flow up” position

provided that the valve is equipped with a flapper stop to ensure flapper retraction.

Piston check valves shall be equipped and installed in accordance with the Manufacturer

recommendations for the proposed service.

Valves

4.12.5 Globe

Globe valves shall:

?Be used only where throttling is required

?Not be used to provide tight shutoff

Manual blowdown valves shall be specified as globe valves.

Operational bypass valves shall generally be globe valves. They shall be of sufficient size to

pass the design flowrate.

Pressure equalization shall be provided as shown by the P&IDs.

Valves

4.12.6 Gate

Gate valves shall not be used without obtaining prior Company approval.

Valves

4.12.7 Miscellaneous

Except for low pressure service where ball valves shall be used, sample valves shall be needle

valves.

Sample valves shall be located upstream of the control valves.

Generally chemical injection points should be located as far upstream in a piping run as

practical in order to maximize mixing.

Weld end valves shall be inline repairable.

4.13 PRESSURE SAFETY VALVES (PSVs)

Valves

4.13.1 Block

PSVs shall have an upstream full port block valve that may be locked in either the open or

closed position.

?Bleed and test valves shall be located between the upstream block valve and PSV.

?19mm (3/4 inch) screwed needle valve for up to and including 600# ASME sweet service

?19mm (3/4 inch) socket weld gate or ball valve for 900# ASME and above sweet service, and all sour service

PSVs shall have a downstream full port block valve that shall be locked in the open position.

4.13.2 Operational Requirements

PSVs shall be mounted at the same elevation or higher than the relief header.

4.14 PIPING TO PUMPS, VESSELS, AND EQUIPMENT

Piping

4.14.1 Pump

Pump suction lines shall be:

?sized and arranged to meet pump NPSH requirements

?routed to pumps without creating vapor traps in line

?routed to flow continuously up or continuously down to the pump suction

All pump suction piping shall have sufficient room to accommodate a temporary strainer if

and when one should be required.

Check valves in pump discharge lines shall be located between the pump and first block

valve.

(完整版)劳动合同(简洁版)

劳动合同书用人单位：（甲方）职工姓名：（乙方）根据《中华人民共和国劳动法》和有关法律，法规。经甲乙双方平等协商，签订本合同，共同遵守本合同所列条款。一、合同期限：本合同自年月日至年月日止，合同期限经双方协商同意可以续订。二、权利和义务： 1、乙方被甲方录用后，享受甲方其他职业的生产、学习、民主管理、获得政治荣誉和物质奖励的权利。 2、乙方接受甲方的管理，遵守甲方依法制定的纪律和各项规章制度，努力学习工作、生产技术和操作方法，并在甲方规定时间内，完成应达到的数量和质量指标，圆满完成任务。 3、甲方对乙方有管理的权利，有分配工作和调动的权利，有对工作指导监督的权利。 4、甲方对乙方有传授业务技术、提供国家规定的生产条件和工作环境、按国家规定执行劳保福利待遇的义务。 5、甲方按国家规定，按时按定额为乙方缴纳养老保险金和失业保险金。三、劳动报酬：甲方根据按劳分配的原则，按甲方内部分配的办法，按时足额发放给乙方工资及奖金。四、下列情况下，甲方可以解除劳动合同： 1、工作、生产任务不正常或甲方濒临破产时。 2、工人患病或非因工作负伤，医疗期满不能从事原工作的。

3、乙方违犯甲方纪律，经教育不改或触犯刑律被判刑或劳改教的。 4、符合国家其它法律规定的。五、下列情况下，乙方可以解除劳动合同： 1、经有关部门确认，工作条件环境恶略，严重危害工人身体健康的。 2、甲方不按合同支付劳动报酬的。 3、甲方不履行合同或违反国家法律、法规伤害工人身体健康的。六、合同期限内，甲乙双方，任何一方不得擅自解除劳动合同，任何一方解除劳动合同，必须提前一个月通知对方，方可办理解除劳动合同手续，一方违反劳动合同给对方造成经济损失，应予赔偿，标准和办法，双方协商确定，并遵照执行。七、如有新的法律、法规出台，该合同与其有抵触的，按新规定执行。八、本合同一式三份，甲乙双方和劳动双方各一份。九、本合同签订并经劳动部门鉴定后，立即生效。具有法律约束力双方必须严格遵守执行。发生争议，任何一方均可向劳动仲裁委员会提请调解或仲裁。仲裁不服时，可按法律程序向当地人民法院起诉。用工单位（甲方）盖章被聘人（乙方）年月日年月日

劳动合同模板：2020 劳动合同模板电子版

劳动合同模板：2020 劳动合同模板电子版——文章均为WORD文档，下载后可直接编辑使用亦可打印—— 甲方乙方文化程度性别法定代表人出生日期----年--月--日或委托代理人居民身份证号码邮政编码

甲方地址家庭住址所属街道办事处根据《中华人民共和国劳动法》，甲乙双方经平等协商同意，自愿签订本合同，共同遵守本合同所列条款。一、劳动合同期限第一条本合同期限类型为----期限合同。本合同生效日期---年--月--日，其中试用期--个月。本合同--------终止。二、工作内容第二条乙方同意根据甲方工作需要，担任---岗位(工种)工作。

第三条乙方应按照甲方的合法要求，按时完成规定的工作数量，达到规定的质量标准。三、劳动保护和劳动条件第四条甲方安排乙方执行----工作制。执行定时工作制的，甲方安排乙方每日工作时间不超过八小时，平均每周不超过四十四小时。甲方保证乙方每周至少休息一日，甲方由于工作需要，经与工会和己方协商后可以延长工作时间，一般每日不得超过一小时，因特殊原因需要延长工作时间的，在保障乙方身体健康的条件下延长工作时间每日不得超过三小时，每月不得超过三十六小时。执行综合计算工时工作制的，平均日和平均周工作时间不超过法定标准工作时间。执行不定时工作制的，在保证完成甲方工作任务的情况下，工作和休息休假乙方自行安排。第五条甲方安排乙方加班的，应安排乙方同等时间补休或依法支付加班工资;加点的，甲方应支付加点工资。

第六条甲方为乙方提供必要的劳动条件和劳动工具，建立建全生产工艺流程，制定操作规程、工作规范和劳动安全卫生制度及其标准。甲方应按照国家或市有关规定组织安排乙方进行健康检查。第七条甲方负责对乙方进行思想、职业道德、业务技术、劳动安全卫生及有关规章制度的教育和培训。四、劳动报酬第八条甲方的工资应遵循按劳分配原则。第九条执行定时工作制或综合计算工时工作的的乙方为甲方工作，甲方每月--日以货币形式支付乙方工资，工资不低于--元，其中试用期间工资为--元。执行不定时工作制的工资支付按-----执行。第十条由于甲方生产任务不足，使乙方下岗待工的，甲方保证乙方的月生活费不低于---元。

北大数学系本科课程

基础和专业基础必修课1301301数学分析(Ⅰ) 1301301 数学分析1301301 数学分析(Ⅲ) 1301302 高等代数(Ⅰ) 1301302 高等代数1301303 解析几何1301304 常微分方程1301305 近世代数1301306 复变函数1301307 微分几何1301308 拓扑学1301309 实变函数1301310 概率统计1301311 数学模型1301312 泛函分析1301313 偏微分方程专业限定选修课1301401 整体微分几何1301402 计算方法1301403 运筹学1301404 组合学1301405 初等数学教学研究1301406 微分流形1301407 计算机应用(Ⅰ) 1301408 多复变变函数引论专业任意选修课1301501图论1301502 模糊数学1301503 中学数学竞赛1301504 数学史1301505 数学软件1301506 计算代数1301507 初等数论1301508 交换代数1301509 偏微分方程数值计算1301510 数学方法论1301511 数学学习论1301512 模糊控制与模糊决策

1301513 矩阵论 1301514 微分方程定性及分岔理论基础 1301515 代数几何 1301516 李群与李代数 1301517 控制论另外一个版本：北大数学科学学院本科生课程课程号 00130011 课程名数学分析(一) 课程号 00130012 课程名数学分析(二) 课程号 00130013 课程名数学分析(三) 课程号 00130031 课程名高等代数(上) 课程号 00130032 课程名高等代数(下) 课程号 00130051 课程名解析几何课程号 00130061 课程名解析几何习题课课程号 00130072 课程名初等数论课程号 00130081 课程名常微分方程课程号 00130091 课程名计算机原理与算法语言课程号 0013010. 课程名计算机实习课程号 00130110 课程名复变函数课程号 00130120 课程名微分几何学课程号 00130130 课程名抽象代数(A) 课程号 00130140 课程名实变函数论课程号 00130150 课程名偏微分方程课程号 00130161 课程名拓朴学(一) 课程号 00130162 课程名拓朴学(二) 课程号 00130170 课程名泛函分析

集团有限公司劳动合同样本

集团有限公司劳动合同甲方（用人单位）：（以下简称甲方）乙方（职工）：（以下简称乙方）甲、乙双方根据《中华人民共和国劳动合同法》和有关法律、法规，在合法、公平、平等自愿、协商一致、诚实信用的基础上，订立本劳动合同，共同遵守本合同所列条款。一、劳动合同期限以完成一定工作为期限的合同。本合同生效日期为年月日，以乙方完成工程承包经营履行工作（合同期限）或任务为合同终止时间。二、工作内容和工作地点甲方招用乙方为项目工程中担任项目负责人岗位工作。甲方安排乙方所从事的工作内容及要求，应当符合甲方依法制定的各种规章制度。乙方应当按照甲方安排的工作内容及要求履行劳动义务，按时完成规定的工作任务。三、工作时间和休息休假执行不定时工作制，在保证完成甲方工作任务情况下，乙方自行安排工作和休息时间。四、劳动报酬乙方在负责工程中，除按甲方公司规定缴纳给甲方的上交外，工程中的盈余利润作为乙方所获劳动报酬。五、社会保险甲、乙双方必须依法参加社会保险，其中，甲方应缴纳部分已应乙方要求随劳动报酬发放，乙方必须按时缴纳社会保险费。

（注：具体操作过程中由分公司、子公司在工程款支付时留存部分以工资名义发放，并由项目承包人出具手续）六、劳动合同变更、解除和终止 1、甲、乙双方解除或者终止劳动合同应当依照《中华人民共和国劳动合同法》和国家相关规定并结合公司人事管理制度中的相关条款执行。 2、乙方应严格遵守甲方的各项规章制度、劳动纪律和安全技术操作规程。 3、乙方有下列情形之一，甲方可以解除本合同： ①严重失职，营私舞弊，对甲方利益造成重大损害的； ②严重违反总包单位和甲方的施工现场安全管理规定及施工质量管理规定的； ③被依法追究刑事责任的； ④对工程管理不到位，致使建设工程严重超期的。 4、无论乙方因何种原因离岗时，必须将自己保管的文件、资料、印章、档案、办公物品和本单位的信息资料等，按规定移交给单位指定的接收人，同时不得利用所知悉的各种信息和资料，为自己或他人进行营利性活动及其他可能损害甲方利益的活动。七、法律责任 1、在合同履行期间，乙方必须对其掌握的甲方公司的商业秘密负有保密义务。如乙方违反保密义务，给甲方造成经济损失的，则应赔偿甲方的一切经济损失，构成犯罪的，依法追究刑事责任。 2、乙方主动要求解除劳动合同时，应根据公司人事管理规定提前30天与甲方进行协商，提交书面报告，并如实做好所涉工作的移交，经部门负责人和监交人签字后，交人力资源部备案，经公司领导批准后方可离岗。八、其他 1、经公司相关程序通过的相关规章制度视为本合同的相关条款的解释和补充，与本协议具有同等效力。

2020劳动合同范本打印版

2020劳动合同范本打印版 _________公司(单位)(以下简称甲方) _________(以下简称乙方) 第六条对乙方从事接触职业病危害作业的，甲方应按国家有关规定组织上岗前和离岗时的职业健康检查，在合同期内应定期对乙方进行职业健康检查。身份证号：家庭住址：联系电话：依照国家有关法律条例，就聘用事宜，订立本劳动合同。第一条试用期及录用 (一)甲方依照合同条款聘用乙方为员工，乙方工作部门为_________职位，工种为，乙方应经过三至六个月的试用期，在此期间，甲乙任何一方有权终止合同，但必须提前七天通知对方或以七天的试用工资作为补偿。 (二)试用期满，双方无异议，乙方成为甲方的正式合同制劳务工，甲方将以书面方式给予确认。 (三)乙方试用合格后被正式录用，其试用期应计算在合同有效期内。第二条工资及其它补助奖金 (一)甲方根据国家有关规定和企业经营状况实行本企业的等级工资制度，并根据乙方所担负的职务和其他条件确定其相应的工资标准，以银行转帐形式支付，按月发放。 (二)甲方根据盈利情况及乙方的行为和工作表现增加工资，如果乙方没达到甲方规定的要求指标，乙方的工资将得不到提升。 (三)甲方(公司主管人员)会同人事部门，在如下情况，甲方将给乙方荣誉或物质奖励，如模范地遵守公司的规章制度，生产和工作中的突出贡献或物质奖励，技术革新、经营管理改善，乙方也由于有突出贡献得到工资和职务级别的提升。 (四)甲方根据本企业利润情况设立年终奖金，可根据员工劳动表现及在单位服务年限发放奖金。 (五)甲方根据政府的有关规定和企业状况，向乙方提供津贴和补助金。

(六)除了法律、法规、规章明确提出的要求补助外，甲方将不再有义务向乙方提供其它补助津贴。第三条工作时间及公假 (一)乙方的工作时间每天为8小时(不含吃饭时间)，每星期工作五天半或每周工作时间不超过44小时，除吃饭时间外，每个工作日不安排其它休息时间。 (二)乙方有权享受法定节假日以及婚假、丧假等有薪假期。甲方如要求乙方在法定节假日工作，在征得乙方同意后，须安排乙方相应的时间轮休，或按国家规定支付乙方加班费。 (三)乙方成为正式员工，在本企业连续工作满半年后，可按比例获得每年根据其所担负的职务相应享受________天的有薪年假。 (四)乙方在生病时，经甲方认可的医生及医院证明，过试用期的员工每月可享受有薪病假一天，病假工资超出有薪病假部分的待遇，按政府和单位的有关规定执行。 (五)甲方根据生产经营需要，可调整变动工作时间，包括变更日工作开始和结束的时间，在照顾员工有合理的休息时间的情况下，日工作时间可做不连贯的变更，或要求员工在法定节假日及休息日到岗工作。乙方无特殊理由应积极支持和服从甲方安排，但甲方应严格控制加班加点。第四条员工教育在乙方任职期间，甲方须经常对乙方进行职业道德、业务技术、安全生产及各种规章制度及社会法制教育，乙方应积极接受这方面的教育。第五条工作安排与条件 (一)甲方有权根据生产和工作需要及乙方的能力，合理安排和调整乙方的工作，乙方应服从甲方的管理和安排，在规定的工作时间内按质按量完成甲方指派的工作任务。 (二)甲方须为乙方提供符合国家要求的安全卫生的工作环境，否则乙方有权拒绝工作或终止合同。第六条劳动保护甲方根据生产和工作需要，按国家规定为乙方提供劳动保护用品和保健食品。对女职工经期、孕期、产期和哺乳期提供相应的保护，具体办法按国家有关规定执行。第七条劳动保险及福利待遇 (一)甲方按国家劳动保险条例规定，为乙方支付医药费用，病假工资、养老保险费用及工伤保险费用。

北京大学数学科学学院硕士研究生入学考试

考试科目编号： 01 数学分析02 高等代数 03 解析几何04 实变函数 05 复变函数06 泛函分析 07 常微分方程08 偏微分方程 09 微分几何10 抽象代数 11 拓扑学12 概率论 13 数理统计14 数值分析 15 数值代数16 信号处理 17 离散数学18 数据结构与算法 01 数学分析（150 分）考试参考书： 1. 方企勤等，数学分析（一、二、三册）高教出版社。 2. 陈纪修、於崇华、金路，数学分析(上、下册)，高教出版社。 02 高等代数（100 分）考试参考书： 1. 丘维声,高等代数(第二版) 上册、下册，高等教育出版社，2002年, 2003年。高等代数学习指导书（上册），清华大学出版社，2005年。高等代数学习指导书（下册），清华大学出版社，2009年。 2. 蓝以中，高等代数简明教程（上、下册），北京大学出版社，2003年（第一版第二次印刷）。 03 解析几何（50 分）考试参考书： 1. 丘维声，解析几何（第二版），北京大学出版社，（其中第七章不考）。 2. 吴光磊，田畴，解析几何简明教程，高等教育出版社，2003年。 04 实变函数（50 分）考试参考书： 1. 周民强，实变函数论，北京大学出版社，2001年。 05 复变函数（50 分）

考试参考书： 1. 方企勤，复变函数教程，北京大学出版社。 06 泛函分析（50 分）考试参考书： 1. 张恭庆、林源渠，泛函分析讲义（上册），北京大学出版社。 07 常微分方程（50 分）考试参考书： 1. 丁同仁、李承治，常微分方程教程，高等教育出版社。 2. 王高雄、周之铭、朱思铭、王寿松，常微分方程（第二版），高等教育出版社。 3. 叶彦谦，常微分方程讲义（第二版）人民教育出版社。 08 偏微分方程（50 分）考试参考书： 1. 姜礼尚、陈亚浙，数学物理方程讲义（第二版），高等教育出版。 2. 周蜀林，偏微分方程，北京大学出版社。 09 微分几何（50 分）考试参考书： 1. 陈维桓，微分几何初步，北京大学出版社（考该书第1-6章）。 2. 王幼宁、刘继志，微分几何讲义，北京师范大学出版社。 10 抽象代数（50 分）考试参考书： 1. 丘维声, 抽象代数基础，高等教育出版社，2003年。 2. 聂灵昭、丁石孙，代数学引论（第一、二、三、四、七章，第八章第1、2、3节），高等教育出版社，2000年第二版。 11 拓扑学（50 分）考试参考书： 1. 尤承业，基础拓扑学讲义，北京大学出版社，1997年（考该书第１-３章）。 12 概率论（50 分）考试参考书： 1. 何书元，概率论北京大学出版社, 2006年。 2. 汪仁官，概率论引论北京大学出版社, 1994年。

年度劳动合同范本模板_劳动合同_范文大全

年度劳动合同范本模板_劳动合同_范文大全一、劳动合同期限。按下列第款确定：（一）本合同为有固定期限的劳动合同。合同期从______年___月___日起至______年___月___日止。其中熟练期（培训期、见习期）从______年___月___日起至______年___月___日止；试用期从______年___月___日起至______年___月___日止。（二）本合同为无固定期限的劳动合同。合同期从年月日起至法定或约定的解除（终止）合同的条件出现时止。其中熟练期（培训期、见习期）从______年___月___日起至______年___月___日止；试用期从______年___月___日起至______年___月___日止。（三）本合同为以完成一定工作为期限的劳动合同。合同期从之日起至之日止（起讫时间必须明确具体）其中熟练期（培训期、见习期）从______年___月___日起至______年___月___日止；试用期从______年___月___日起至______年___月___日止。二、工作内容。乙方同意按甲方生产（工作）需要，在________岗位（工种）工作，完成该岗位（工种）所承担的各项工作内容。三、劳动保护和劳动条件。甲乙双方都必须严格执行国家有关工作时间、生产安全、劳动保护、卫生健康等规定。甲方应为乙方提供符合规定的劳动保护设施、劳动防护用品及其他劳动保护条件。乙方应严格遵守各项安全操作规程。四、劳动报酬。乙方熟练期（培训期、见习期、试用期）间的月工资为________元；熟练期（培训期、见习期、试用期）满的定级工资为元。乙方月工资为________元。工资发放日为每月_____日，甲方不得无故拖欠。乙方工资的增减，奖金、津贴、补贴、加班加点工资的发放，以及特殊情况下的工资支付等，均按相关法律、法规、规章、政策以及甲方依法制定的规章制度执行。五、劳动纪律。甲乙双方应严格遵守法律、法规、规章和政策。甲方应依法制定各项具体的内部管理制度。乙方应服从甲方的管理。六、劳动合同变更、解除、终止的条件。（一）具有下列情形之一，经甲乙双方协商同意，可以变更本合同的相关内容： 1、本合同订立时所依据的客观情况发生重大变化，致使本合同无法履行的； 2、乙方不能从事或者不能胜任原岗位（工种）工作的。（二）乙方具有下列情形之一的，甲方可以解除劳动合同： 1、在试用期间被证明不符合录用条件的；‘ 2、严重违反劳动纪律或者甲方规章制度的； 3、严重失职，营私舞弊，对甲方利益造成重大损害的； 4、被依法追究刑事责任的。（三）具有下列情形之一的，甲方可以解除劳动合同，但是应当提前三十日以书面形式通知乙方本人： 1、乙方患病或非因工负伤，医疗期满后，不能从事原工作也不能从事由甲方另行安排的工作的； 2、乙方不能胜任工作，经过培训或者调整工作岗位，仍不能胜任工作的；

上海简单劳动合同(标准版)范本

Both parties jointly acknowledge and abide by their responsibilities and obligations and reach an agreed result. 甲方：___________________ 乙方：___________________ 时间：___________________ 上海简单劳动合同

编号：FS-DY-20369 上海简单劳动合同上海劳动合同书用人单位(以下简称甲方)名称：单位地址：电话：单位性质：法定代表人(主要负责人)：劳动者(以下简称乙方)姓名：性别：出生年月：文化程度：家庭常住住址或通讯处：户口所在地：省市县街道(乡镇) 居委会(村) 居民身份证号码：甲乙双方根据《中华人民共和国劳动法》、《中华人民共

和国劳动合同法》等法律、法规、规章的规定，在合法、公平、平等自愿、协商一致、诚实守信的基础上，订立本劳动合同，共同遵守本合同所列条款。一、合同类型和期限第一条甲、乙双方选择以下第种形式确定本合同期限： (一)固定期限：自年月日起至年月日止，共年月。 (二)无固定期限：自年月日起。 (三)以完成一定的工作任务为期限。自年月日至工作完成时即终止，其完成的标志事件为。实行有固定期限和无固定期限的劳动合同，双方约定的试用期为月，自年月日至年月日止。试用期包括在合同期内。二、工作内容和工作地点第二条根据甲方工作需要，乙方同意甲方安排其在工作地点从事岗位(工种)工作。该岗位(工种) (有或无)接触粉尘或放射性物质及其他有毒有害物质，(有或无)可能产生职业病危害。第三条乙方应按照甲方的要求，按时完成规定的工作

劳动合同样本：劳动合同书样本下载电子版

和国家及省的有关规定，甲乙双方按照合法、公平、平等自愿、协商一致、诚实信用的原则订立本合同。一、合同期限自____年__月__日起至____年__月__日止(前个月是试用期)。二、工作内容和工作地点乙方从事_______岗位(工种)工作，乙方的工作地点_____________________。乙方同意甲方可以根据生产经营需要及其身体健康情况，单方变更工作岗位(工种)和工作地点，并同意薪随岗位而变更。乙方应认真履行岗位职责，遵守各项规章制度，服从管理，按时完成工作任务。乙方违反劳动纪律，甲方可依据本单位依法制定的规章制度，给予相应处罚。三、工作时间和休息休假乙方每天工作时间不超过8小时，每周工作不超过40小时。甲

方因生产需要，可安排乙方加班。乙方依法享有法定节日假、产假、带薪年休假等假期。具体的休息休假的条件、程序和需要办理的手续，按甲方的规章制度规定来执行。四、劳动报酬及支付时间 (一)乙方的工资按月发放，试用期工资是元(试用期工资不低于最低工资标准的规定)，试用期后乙方的工资是元(含加班工资)，工资=正常工作时间工资+加班工资。具体如下： 1、正常工作时间工资为人民币元; 2、加班工资元，甲方安排乙方延长工作时间或者在休息日、法定休假日加班的，乙方同意加班工资以正常工作时间工资为计算基数，休息日加班的优先安排补休，被安排补休的公司不支付加班工资(加班时间的确定及加班的程序见公司的规章制度)。 (二)发薪日期甲方每月日左右发放上月工资。如遇法定休假日或休息日，则

模板-入职劳动合同简单版

入职劳动合同简单版聘用合同甲方（聘用方）：乙方（受聘方）：（附身份证复印件）甲乙双方根据国家和市有关法规、规定，按照自愿、平等、协商一致的原则，签订本合同。第一条合同期限 1．合同有效期：自_________年_________月 _________日至_________年_________月_________日止（其中_________年_________月_________日至_________年 _________月_________日为见习期／试用期，试用期为个月，可视乙方适应工作能力酌情增减），合同期满聘用关系自然终止。 2．聘用合同期满前一个月，经双方协商同意，可以续订聘用合同。 3. 本合同期满后，任何一方认为不再续订聘用合同的，应在合同期满前一个月书面通知对方。

第二条工作安排 1．乙方同意按甲方工作需要，在________岗位工作，完成该岗位承担的各项工作任务。乙方工作内容和劳动定额标准由甲方决定，甲方有权根据需要对乙方的工作内容和劳动定额进行合理调整。 2. 甲方实行每周工作_________天，每天工作_________小时的工作制度（工作时间为周一至周五上午8:30~11:30，下午 2:30~5:30）。节假日按国家规定调休，公司另有安排除外。 3. 乙方同意：甲方根据工作需要，可调整变动工作时间，在照顾员工有合理的休息时间的情况下，或要求员工在法定节假日及休息日到岗工作。乙方无特殊理由应积极支持和服从甲方安排，但甲方应严格控制加班时间。第三条劳务报酬 1．甲方每月 10 号支付乙方上月工资，如遇节假日，则延后至最近一个工作日。试用期工资为元人民币，转正后工资为_________元人民币。若乙方有突出贡献，甲方可按单位有关规定，依照乙方的工作实绩、贡献大小给予奖励。

劳动合同书样本电子版

编号：号劳动合同书甲方（用人单位）名称：住所：法定代表人（负责人）：委托代理人：乙方（劳动者）姓名：性别：民族：住址：身份证号码：联系电话：为了明确甲乙双方的权利义务关系，根据《中华人民共和国劳动法》和《中华人民共和国劳动合同法》等法律法规和规章的规定，甲乙双方在平等自愿、协商一致的基础上，一致同意订立本劳动合同。一、劳动合同期限第一条甲乙双方选择以下第（二）种形式确定本合同期限： (一)有固定期限：共个月。自年月日起至年月日止。 (二)无固定期限：自2015年01月01日起至合同终止条件出现时止。 (三)以完成一定的工作(任务)为期限。自年月日至工

完成时即行终止。)任务(作其中试用期为个月。自年月日起至年月日止。二、工作内容和工作地点第二条乙方同意在甲方安排的伍旗电站工作地点，从事发电运行岗位工作。第三条根据甲方工作需要，甲方有权调整或变更乙方的岗位(或工种)。第四条乙方应按照甲方的要求，按时保质保量完成工作任务。三、工作时间和休息休假第五条甲方按照国家规定安排乙方的工作时间。第六条乙方依法享受年休假、探亲假、丧假等假期期间，甲方应按国家和地方有关规定的标准或劳动合同约定的标准，支付乙方工资。第七条甲方安排乙方加班的，应当按照国家有关规定向劳动者支付加班费。加班费在当月给乙方发放工资时一并发放给乙方。四、劳动报酬第八条乙方试用期的工资标准为元/月。第九条试用期满后，乙方实行以下第（三）种工资形式： (一)综合工资制。乙方的基本工资为元/月，甲方将根据乙方的工作岗位、工作量、工作业绩、工作态度和企业效益向乙方发放考核工资。 (二)计时工资制。乙方的工资由以下几部分组成：、、；其标准分别为元/月、元/月、元/月。如甲方的工资制度发生变化或乙方的工作岗位变动，按新的工资标准确定。 (三)计件工资制。甲方应按科学的方法制定合理的劳动定额标准，计件单价按发电上网电量 0.05元/kW.h提取（含养老保险、医疗保险、工伤保险、失业保险等）。第十条甲方应以法定货币形式按月支付乙方工资，发薪日为每月日，不得克扣或无故拖欠。甲方支付乙方的工资，不低于黔东南州最低工资标准。五、社会保险第十一条经甲乙双方协商，乙方的社会保险按以下第（一）方式办理：（一）、由乙方根据以“灵活就业人员”身份自行到社会保险部门办理个人的社会保险。应由单位缴纳的养老保险、医疗保险、工伤保险、失业保险部分，甲．方在每月给乙方发放工资时一并发放给乙方。若乙方不去办理，因此而产生的责任全部由乙方承担。（二）、由乙方委托第三方代办社会保险。应由单位缴纳的部分，甲方在每月给乙方发放工资时一并发放给乙方。（三）、由甲方负责为乙方办理社会保险。应由个人缴纳部分，甲方可从乙方的工资中代扣代缴。第十二条乙方患病或非因工负伤的医疗待遇和工伤待遇按照国家和地方有关政策规定执行。第十三条乙方在孕期、产期、哺乳期等各项待遇，按国家和地方有关政策规定执行。六、劳动保护、劳动条件和职业危害防护

北京大学数据科学专业本科生教学大纲草案2015072501

数据科学专业一、专业简介数据科学是运用概率统计、分布式计算、现代软件等综合知识探索来自商业贸易，生物医疗，金融证券，社交网络等众多领域的较大规模或结构复杂数据集的高效存储、高效管理、高效概括、深入分析和精准预测的科学和艺术。二、专业培养要求、目标运用统计分析、机器学习、分布式处理等技术，能从大量数据中提取对科学研究和生产实践有意义的信息，以可视化等技术通过通俗易懂的形式传达给决策者，并创造出新的数据运用服务的人才。三、授予学位理学学士四、学分要求与课程设置总学分：134学分，其中： 1．必修课程75学分； 2．选修课程41学分； 3．毕业论文/设计6学分； 4．本科素质教育通选课12学分；并须同时满足下列选课要求： 1）全校公共必修课程：32学分

2）大类平台课程：43学分，其中非本院系课程不低于8学分必修：35学分选修：数学科学学院本科生可以在下面由外院系开设的平台课程中选修8学分,其中在表1中至少选修3学分表1 表2

3）学院课程41学分必修：8学分

4) 本科素质教育通选课：12学分 A．数学与自然科学类：至少2学分 B．社会科学类：至少2学分 C．哲学与心理学类：至少2学分 D．历史学类：至少2学分 E．语言学、文学、艺术与美育类：至少4学分，其中至少一门是艺术与美育类课程 5）毕业论文和实习实践 6学分每个学生在第三学年或第四学年里须参加概率统计系开设的毕业论文讨论班或者经批准的其它形式的科研训练，并在导师指导下写出论文、读书报告或实习实践报告，通过考核后获得6学分。参加毕业论文讨论班的学生须在导师指导下进行科研训练或者到经批准的企事业单位、科研院所或学校实习实践至少100小时。进行科研训练或参加实习实践活动不应影响其它课程的学习。学院鼓励学生利用寒暑假期进行科研训练或实习实践活动。五、其他 1．保研要求：以下成绩按学分进行加权平均，作为确定保研资格和各方向招收研究生的参考：大类平台课程中的全部必修课，学院课程中的全部必修课，大类平台课程中的物理类课程中选一门，必选课程以及其它选修课程中选两门。 2．读研准备：保送为硕士研究生的学生在硕士生入学前的两年内选修的数学学院研究生课程，考试成绩在70分以上，且学分没有计入本科毕业学分的，可以计为研究生阶段成绩，获得相应学分。但需本人申请、导师同意、主管院长批准。这种成绩不能超过9学分。

合同范本之2001版劳动合同

2001版劳动合同【篇一：劳动合同2001】编号：________ 劳动合同书甲方：___________________________ 乙方：___________________________ 签订日期：_______年______月_____日劳动合同甲方：地址：法定代表人：乙方： (受雇职员) 性别：民族：文化程度：国籍：出生日期：年月日居民身份证号码：家庭住址：根据《中华人民共和国劳动法》及相关法规、规章的有关规定，甲乙双方经平等协商，一致同意签订本合同，以资共同遵守。一、合同期限第一条本合同有效期：______年____月____日起至______年 _____月_____日止，其中试用期为____个月，从______年____月____日起至______年_____月_____日止。

第二条本合同期满即行终止,双方同意续约的，应于合同期满前一个月续订合同。二、工作内容第三条乙方同意在被聘用期间，根据甲方工作需要，在_________岗位从事___________工作。甲方有权根据甲方的经营情况和工作需要或根据乙方能力（专业、工作、体力）和工作表现，调整乙方工作岗位。第四条乙方应按照甲方的要求，按时完成规定的工作数量，达到甲方规定的质量标准。三、劳动时间、劳动保护和劳动条件第五条甲方根据生产需要，经劳动行政部门批准，依法实行不定时工作制和年度综合计算工时制度。第六条由于生产经营需要延长工作时间，征求工会及乙方同意后，服从甲方的安排，甲方按照国家有关规定及公司规定补休或支付报酬。第七条甲方有权根据工作需要，对乙方的工作班次和休息日进行合理调整和安排。第八条甲方严格执行国家有关劳动保护的法规、规章，为乙方提供符合国家安全卫生标准的工作场所和完成工作所必需的劳动工具。第九条甲方严格执行国家有关劳动保护的法律、法规，对从事有职业危害作业的员工定期进行健康检查，保护乙方在劳动过程中的安全和健康。四、工资、保险、福利待遇第十条甲方遵循按劳分配原则，按乙方工作能力和工作态度及职业道德确定工资标准。

简单版劳动合同范本.doc

简单版劳动合同范本在签署劳动合同时一定要小心谨慎，那么大家知道简单版劳动合同吗？以下是我为您整理的“简单版劳动合同范本”，供您参考，。简单版劳动合同范本【一】编号： ______ 甲方（单位）：乙方（个人）：_______________ 签订日期_____ 年___ 月___ 日根据《中华人民共和国劳动法》，经甲乙双方平等协商同意，自愿签订本合同，共同遵守本合同所列条款。一、劳动合同期限第一条本合同期限类型为_____期限合同。本合同生效日期___年_月_日，终止日期___年_月_日，其中试用期____。二、工作内容和义务第二条乙方同意根据甲方工作需要，担任岗位工作。甲方可依照有关规定，经与乙方协商，对乙方的工作职务和岗位进行调整。第三条乙方应按照甲方的要求，按时完成规定的工作数量，达到规定的质量标准，并履行下列义务： 1、遵守国家宪法、法律、法规； 2、遵守甲方的规章制度； 3、维护甲方的荣誉和利益； 4、忠于职守，勤奋工作； 5、履行保守甲方商业秘密，不得利用甲方的商业秘密为本人或其他经济组织和个人谋取不正当的经济利益。

三、劳动保护和劳动条件第四条乙方按照甲方规定的任务。第五条甲方负责对乙方进行政治思想、职业道德、业务技术、劳动安全卫生及有关规章制度的教育和培训。四、劳动报酬第六条甲方的工资分配应遵循按劳分配原则，实行同工同酬。第七条在法定工作时间内，乙方完成规定的工作任务，甲方每月 ____日以货币形式足额支付乙方工资，工资不低于____元，其中试用期间工资为__元。第八条甲方安排乙方加班或延长工作时间的，按《劳动法》第四十四条和国家有关规定支付工资报酬。第九条由于甲方的原因，使乙方不能在法定工作时间内提供劳动的，甲方保证支付乙方的生活费不低于_____元。五、保险福利待遇第十条甲乙双方应按国家和当地人民政府关于社会保障的有关规定交纳职工养老、失业和大病统筹及其他社会保险费用。甲方应为乙方填写《职工养老保险手册》。双方解除、终止劳动合同后，《职工养老保险手册》按有关规定转移。第十一条乙方患病或非因工负伤，其医疗期和医疗期满后关于本合同的办-理，按照劳动部颁发的《企业职工患病或非因工负伤医疗期规定》执行。乙方患病或非因工负伤，其医疗和生活费用按照_______执行。第十二条乙方因工负伤的工资和医疗保险等待遇按国家和当地人民政府有关规定执行。第十三条甲方为乙方提供以下福利待遇。六、劳动纪律

员工劳动合同书样本电子版

编号：HL202027667 员工劳动合同书样本电子版 The content of this contract is only a reference for both parties. You must read the listed terms carefully when using it. The content of the contract will be adjusted according to the actual situation of both parties and should not be directly applied. 甲方：_______________________ 乙方：_______________________ 签订日期：_____年____月_____日

员工劳动合同书 _________公司(单位)(以下简称甲方) _________(以下简称乙方) 身份证号: 家庭住址: 联系电话: 依照国家有关法律条例,就聘用事宜,订立本劳动合同. 第一条试用期及录用 (一)甲方依照合同条款聘用乙方为员工,乙方工作部门为_________职位,工种为,乙方应经过三至六个月的试用期,在此期间,甲乙任何一方有权终止合同,但必须提前七天通知对方或以七天的试用工资作为补偿. (二)试用期满,双方无异议,乙方成为甲方的正式合同制劳务工,甲方将以书面方式给予确认. (三)乙方试用合格后被正式录用,其试用期应计算在合同有效期内. 第二条工资及其它补助奖金 (一)甲方根据国家有关规定和企业经营状况实行本企业的等级工资制度,并根据乙方所担负的职务和其他条件确定其相应的工资标准,以银行转帐形式支付,

简约版最新劳动合同范本

编号：_______________本资料为word版本，可以直接编辑和打印，感谢您的下载简约版最新劳动合同范本甲方：___________________ 乙方：___________________ 日期：___________________

单位（甲方）： ____________________________ 单位地址： _________________________________________________________ 单位法定代表人: 员工（乙方）： ____________ 身份证号码 : ____________________________ 户口所在地： _______________________________________________________ 通讯地址：_ 由，编 : _______________ 根据《中华人民共和国劳动法》及相关法律、法规的规定，甲、乙双方协商一致，同意签定本合同，并达成如下协议条款，供双方共同遵守执行：一、合同类型与期限 1、甲、乙双方选择以固定期限形式签定本合同。合同期限：—年，即自年—月—日起至年月日止。二、工作内容和工作地点 1、甲方安排乙方在部门从事工作，具体的岗位职责、工作要求按甲方的有关规定执行，甲方可以根据本企业依法制定的规章制度对乙方工作岗位进行调整。 2、乙方工作地点为： ,甲方可以根据本企业依法制定的规章制度变更乙方工作地点。 3、乙方同意并承诺认真履行岗位职责，完成工作任务，遵守甲方的劳动纪律和规章制度，维护甲方的正当权益，服从甲方的管理。三、工作时间和休息休假 1、甲方安排乙方实行每日不超过8小时，平均每周不超过4 4小时的工作制度。 2、甲方可以报经劳动行政部门批准实行不定时工作制或综合计算工时工作制。 3、乙方在合同期内享受国家规定的节日、公休假日以及年休假，探亲、婚丧、计划生育、女职工劳动保护等假期的待遇。如甲方因工作需要安排乙方临时加班的，乙方应当理解和服从。甲方安排乙方加班，但每个工作日延长工作时间不得超过3小时，每月累计不得超过 3 6小时。并给予相应的报酬或安排补四、劳动报酬 1、甲方按月及时以货币形式（人民币）足额支付乙方工资，工作期间甲方支付给乙方的基本薪酬为：元/月，甲方可按企业工资制度调整乙方工资。

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