Pressurised motor control centre (MCC) / power control centre (PCC) shelter located in hazardous zones
A motor control centre (MCC) / power control centre (PCC) is an assembly to control some or all electric motors in a central location. It consists of multiple enclosed sections having a common power bus and with each section containing a combination starter, which in turn consists of motor starter, fuses or circuit breaker, and power disconnect. A motor control centre can also include push buttons, indicator lights, variable-frequency drives, programmable logic controllers, and metering equipment. It may be combined with the electrical service entrance for the building.
MCC's are typically found in large commercial or industrial buildings where there are many electric motors that need to be controlled from a central location, such as a mechanical room or electrical room, called as MCC shelter.
When the above MCC / PCC is used in, around, or near an atmosphere that has flammable gases or vapors, flammable liquids, combustible dusts, ignitable fibers or flyings, there is always a possibility or risk that a fire or explosion might occur. Those areas where the possibility or risk of fire or explosion might occur due to an explosive atmosphere and/or mixture is often called a hazardous (or classified) location/area. The MCC shelter should be positively pressurised by fresh air blowed from safe zone through blower fan. The whole pressurised MCC shelter is composed with sensors, fire & gas system, intelligent PLC, fire dampers, air-conditioner, etc. The MCC shelter is manufactured according to offshore DNV2.7-1/EN12079 standards, certified by CCS, BV, etc class societies.
A motor control centre (MCC) / power control centre (PCC) is an assembly to control some or all electric motors in a central location. It consists of multiple enclosed sections having a common power bus and with each section containing a combination starter, which in turn consists of motor starter, fuses or circuit breaker, and power disconnect. A motor control centre can also include push buttons, indicator lights, variable-frequency drives, programmable logic controllers, and metering equipment. It may be combined with the electrical service entrance for the building.
MCC's are typically found in large commercial or industrial buildings where there are many electric motors that need to be controlled from a central location, such as a mechanical room or electrical room, called as MCC shelter.
When the above MCC / PCC is used in, around, or near an atmosphere that has flammable gases or vapors, flammable liquids, combustible dusts, ignitable fibers or flyings, there is always a possibility or risk that a fire or explosion might occur. Those areas where the possibility or risk of fire or explosion might occur due to an explosive atmosphere and/or mixture is often called a hazardous (or classified) location/area. The MCC shelter should be positively pressurised by fresh air blowed from safe zone through blower fan. The whole pressurised MCC shelter is composed with sensors, fire & gas system, intelligent PLC, fire dampers, air-conditioner, etc. The MCC shelter is manufactured according to offshore DNV2.7-1/EN12079 standards, certified by CCS, BV, etc class societies.
20ft Mud Logging cabin standard specifications
(Designed and manufactured by TLS offshore containers international)
Description: A60 rated, Zone1/zone 2 cabin (for offshore application)
External dimension: 6058*2438*2591mm (L*W*H)
Structural Rating: DNV 2.7-1/ EN12079
Hazardous Area Classification: Zone1 / zone 2 rated
Designed, manufactured, and certified as per DNV 2.7-1 standard, IEC60079-13
Fire Rating: Walls, roof and floor will be insulated to A60 rating.
Electrical:
Air Conditioning:
Detection and Alarm system:
1 no. Combined Pressurization on Fire and Gas (CPFG) detection panel for Zone1. System includes gas detection for H2S and CH4, smoke detection MAC, emergency stop push button, Pressurization fan, loss of pressure alarm, flow switch, pressure switch, solenoid valve and all piping and cabling.
Telephone/PA/speakers/data:
Furniture:
Finish Paint:
Certification:
All products are produced to international standards meaning they are fit for the Purpose and meet your quality requirements.
The following certification Standards apply:
Lifting Set: Sling Wire Rope Steel/Galvanized 4 legs / with master link assembly. Legs ending in thimble eye Flemish spliced with steel ferrules. Certified in line with DNV 2.7 -1
Warranty: One year
Download offshore pressurised mud logging cabin brochure for reference.
Please don't hesitate to contact us sales@tls-containers.com for assistance.
(Designed and manufactured by TLS offshore containers international)
Description: A60 rated, Zone1/zone 2 cabin (for offshore application)
External dimension: 6058*2438*2591mm (L*W*H)
Structural Rating: DNV 2.7-1/ EN12079
Hazardous Area Classification: Zone1 / zone 2 rated
Designed, manufactured, and certified as per DNV 2.7-1 standard, IEC60079-13
- A60 Rated, Conforming to Zone1 & Zone 2,
- Fire, Gas, and Smoke Safety System are included
- Fire and Gas Detectors are included,
- Fume Hood and Sink are included.
- H2S Detector is included.
- Four-legged sling set (Type: Steel Ferrule)
Fire Rating: Walls, roof and floor will be insulated to A60 rating.
- Internal roof will be finished using 0.7 mm thick powder coated GI sheet
- Wall finish will be using 25mm thick sandwich panel
- 2mm thick vinyl mat flooring with100mm high PVC skinning for floor finish
- Single leaf door 950x 2000 mm- 1 no.
- Window with safety grid -1 no.
- Emergency exit hatch -1 no.
- B15 internal air lock door - 1 no.
- Drain line for the sink to outside the cabin
- Water source line with valve to the sink with valve below the sink as well.
Electrical:
- 20KVA Transformer with range 380-415-440-460-480-690 3phase suitable for 50/60Hz.
- Electrical and HVAC panel - 1 no.
- Surface mounted fluorescent lighting
- Bulkhead light - 1 no.
- Emergency exit light- 2 nos.
- Switch- 2 nos.
- Sockets 220V - TBA
- Safety switches 40A 3pole/Main isolator - 1 no.
- MCT (S6x1) spare for client purpose - 1 no.
- Necessary cabling. PVC trunk, cable trays, MCT and earthing considered.
- All Explosion proofs
Air Conditioning:
- 1 no. x24000 BTU/Hr split type Air conditioning,
- Outdoor condenser fans, suitable for Hazardous area application is included in the offer
- Evaporator and condenser coil constructed from copper robe and Aluminum fins.
Detection and Alarm system:
1 no. Combined Pressurization on Fire and Gas (CPFG) detection panel for Zone1. System includes gas detection for H2S and CH4, smoke detection MAC, emergency stop push button, Pressurization fan, loss of pressure alarm, flow switch, pressure switch, solenoid valve and all piping and cabling.
Telephone/PA/speakers/data:
- PA speaker- 1 no.
- Telephone- 1 no.
- JB for Telephone - 1 no.
- Necessary trunking and cabling shall be provided for the above fixtures
Furniture:
- L shaped Top stone finished desktop- 1 no.
- MDF drawers- 4 nos.
- Wall mounted MDF cabinets- 3 nos.
- Leather Chair with Armrest - 2 nos.
- Stainless single bowl sink with mixer tap- 1 no. (water source from outside the cabin with valve)
- One mini bar
- One Kettle
- CO2 portable handheld fire extinguisher - 1 no.
- Any other furniture other than specified above is not included.
- Chemical Storage cabin in the Top & below the bench
Finish Paint:
- All steelwork blasted to SA 2.5 and painted Offshore standard 3 coat marine painting system.
- Clients logo as per Clients Specs
Certification:
All products are produced to international standards meaning they are fit for the Purpose and meet your quality requirements.
The following certification Standards apply:
- Designed and Built to DNV2.7-1
- ISO1496/CSC
- Product Standard / Approval l All quoted products ISO9001:2015
- All quoted products ISO 14001:2015
- Certification included with proposal Type approval CSC-International
- Type Approval SOLAS A60
- Copies of the certificates are required Slings, shackles, bars and pad eyes
- Each offshore Mud cabin will be equipped with 4 lifting pad eyes and slings with shackles, fully certified with identification plate showing maximum load. date of inspection. certification
Lifting Set: Sling Wire Rope Steel/Galvanized 4 legs / with master link assembly. Legs ending in thimble eye Flemish spliced with steel ferrules. Certified in line with DNV 2.7 -1
Warranty: One year
Download offshore pressurised mud logging cabin brochure for reference.
Please don't hesitate to contact us sales@tls-containers.com for assistance.
Pressurised container, mud logging cabin, mwd cabin, lwd cabin