Материал: Gas SIR CDI 9th edition

5.1.55

5.1.55

5.1.56

5.1.57SOLAS IX ISM 10.1

5.1.58SOLAS IX ISM 10.1

5.1.59

5.1.60IGC 5.2.1.3 IGC (16) 5 EGC 5.2.2

5.1.61

5.1.62IGC 5.2.1.2 IGC (16) 5, EGC 5.2.1b

5.1.63

5.1.63IGC 5.2.1.2 IGC (16) 5.8.4 EGC 5.2.1b TSG (G) 5.3.9

The sampling connection should be isolated by two needle valves or one needle valve and one ball valve (not 2 ball valves) fitted at least 500 mm apart.

There should be a clearance of at least 250mm around the stub piece connection to allow spanner access.

For threaded sampling couplings, a positive means to prevent the coupling from rotating should be provided and regular inspections of the tightness of the connection should be performed and recorded. This is to prevent the fittings and/or valve from being unscrewed by the normal action of making and breaking connections.

The connection should be clearly labelled as to its point of origin, i.e. tank number and location, top, middle or bottom.

The use of a drain valve as a sample point is not acceptable.

system should be obtained by connectingCoppolathe container outlet valve to a vapour sample connection point or vent system.

Sampling can be achieved by a closed loop system, keeping the length of sampling line as short as practically possible

In connection with toxic and flammable cargoes, a closed loop

Local pump controls are accessibleMassimiliano

When possible, sampling through the use of the cargo pump

can allow return of cargo back to the vapour space of the cargo tank, minimizing release to the atmosphere.

Local pump controls appear in good condition

Electrical equipment, glandsby and seals appear well maintained

Suitable weatherPurchasedprotection is provided for electrical fittings on

deck

Cargo pipework is isolated from ordinary steel to prevent brittle fracture, where appropriate

Cargo pipework insulation is intact

Cargo and vapour pipelines are free to move inside supporting collars

Expansion bellows are only fitted on cargo vapour lines, are correctly supported and aligned with the pipes they are connected to

Only Industry Standard expansion bellows are accepted, and they may only be used on cargo vent lines .

5.1.70IACS 114

5.1.71

5.1.71IGC / EGC 7.2.2.

5.1.72

5.1.74IGC (16) 13.4 / EGC 13.4.3

5.1.75SOLAS IX ISM 10.1

5.1.76SOLAS IX ISM 10.1

5.1.77

5.1.77SIGTTO Manifold Recommendati ons

5.1.78

5.1.78

For threaded fittings, a positive means to prevent the coupling from rotating should be provided and regular inspections of the tightness of the connection should be performed and recorded. This is to prevent the fittings and/or valve from being unscrewed by the normal action of making and breaking connections.

When applicable, segregation between grades is achievable without risk of liquid or vapour contamination

If the ship is only certified to carry one grade at a time this question to be marked “N/A”.

Manifold reducers are correctly rated for pressures achievable

A local pressure gauge is fitted outboard of manifold valves

Manifold pressure gauge(s) appears to be in a good operating condition

secured. For low-temperature liquids, the sheathing should extend longitudinally for a distance of at least 1.5 metres beyond the outermost edge of the outermost manifold flange. The sheathing should also extend to at least 0.5 metres inboard of the innermost manifold valve, transversely from the ship's side. In addition, in the case of other transfer line layouts, the sheathing should extend over any other areas that may be subject to spillage.

The company has written procedures for safe connection/disconnection, draining and purging of cargo loading/discharging arms

These procedures may include:

-Safety precautions during cargo operations.

-General arrangement of manifold pipeline area.

5.1.84

5.1.85SOLAS IX ISM 10.1

5.1.86

5.1.86IGC (16) 3 / EGC 3.3.3

5.1.87

5.1.87IGC 12.1 IGC (16) 8

TSG (G) 6.4.4

are in compliance with the requirements.

The requirements include:-

- Arrangement allows safe unrestricted access for personnel wearing protective clothing and breathing apparatus, and in the event of an injury, to allow unconscious personnel to be removed.

- All valves necessaryby for cargo handling should be

readily accessable to personnel wearing protective clothing.Purchased

- Suitable arrangements should be made to deal with drainage of compressor rooms

The ventilation system appears to be operating correctly

Should be operating in extraction mode in the Compressor room and the Motor room should be under positive pressure.