Pressurised containers with N.E.C. Rated and Approved for Class 1, Division 2, Groups C,D
Advantages
- All Electrical Components UL and CSA approved
- Maintenance Friendly General Purpose Control box Included for A/C
- Explosion Proof Motor and Compressor overload Protection Installed
- General Purpose Thermostat Included to Control room Temperature
- High and Low Pressure Safety Switches installed
- Easily Accessible Condenser Fan Section with non Sparking Fan Blade
- System Shut-Down Circuit Provided in Case of Gas or Smoke Detection
- Industrial Grade Scroll Compressor R-410 Refrigerant Installed
- Twin Blowers to Move Air Quickly and Quietly
- Copper Tubes with Aluminum Fin Coils Installed
- Unit Fully Tested for Operational Performance and NEC Compliance
- O & M Manuals Included
- Certificate of Conformance to Explosion Proof Codes Issued
Advantages
- Space is saved by building all components together.
- Our design incorporates gas and smoke detection in the fresh air intake as well as monitoring the recirculating building air.
- Our complete wall unit saves time money with the easy installation process. Plug and play simple cabling between the control panel and exterior unit.
- Our wall unit is built in one complete package, all controls, all alarms interworking together.
- The control panel can support remote sensors, devices, transmitters and will save capital due to not having multiple devices and the associated installation costs.
- Our system comes pre-programed with only minor start up and gas monitoring to zero and calibrate the gas sensors. Which is something that has to done with all PM schedules.
- Our Unit can built out of 316 stainless steel as well many other cabinet material options. We offer top quality coatings and all are done in house. Including coil coatings (Phenicon, Heresite, Blygold, Blue Diamond, Electrofin).
- Custom programming is available, control configurations, as well as factory setting to pre-engineered specifications.
- Our systems intake air is pre conditioned so the air conditioner can run more efficiently, in return this reduces the amount of humidity introduced into the enclosure/ building.
- Our products are engineered to resist harsh conditions and hazardous environments.
- Our systems are factory preprogramed to automatically purge and pressurize the container
Mud Logging unit, mud logging cabin
Since its commercial introduction in 1939, the mud logging unit has become a hub for monitoring formation responses to the drilling process. Initially, the mud logger's mandate was to record the depth and describe the lithology of formations encountered by the drill bit then determine whether those formations contained hydrocarbons. However, the scope of mud logging has expanded as additional sensors brought more data into the logging unit—such as gas chromatographs, weight-on-bit and mud pit level indicators. Basic mud logging services now typically track drilling rates, lithology, visual hydrocarbon indicators, total combustible gas in mud and individual hydrocarbon compounds in the gas along with numerous drilling parameters. The mud logger monitors and evaluates a broad range of surface indicators to compile a concise record of subsurface geology, hydrocarbons encountered and significant drilling events. These days, the term surface logging is sometimes used to encompass a range of enhanced mud logging services that incorporate advanced sensor and computing technology to provide monitoring for wellbore stability and early kick detection.
The practice of mud logging relies heavily on the mud circulation system. High-pressure mud pumps draw mud, or drilling fluid, from surface tanks and direct it downhole through the drillpipe. The mud exits the drill string through nozzles in the bit. As a bit drills through the subsurface, the rock it grinds—along with water, oil or gas in the formation—is carried back up the hole by the drilling fluid. Upon reaching the surface, the fluid exits through a flowline above the blowout preventer and is deposited over a vibrating mesh screen at the shale shaker, which separates formation cuttings from the liquid mud. The liquid portion of the drilling fluid falls through the screens to the mud pits, ready to be pumped back into the well; the rock cuttings on the shaker screen provide the basis for determining downhole lithology.
Main specifications:
Since its commercial introduction in 1939, the mud logging unit has become a hub for monitoring formation responses to the drilling process. Initially, the mud logger's mandate was to record the depth and describe the lithology of formations encountered by the drill bit then determine whether those formations contained hydrocarbons. However, the scope of mud logging has expanded as additional sensors brought more data into the logging unit—such as gas chromatographs, weight-on-bit and mud pit level indicators. Basic mud logging services now typically track drilling rates, lithology, visual hydrocarbon indicators, total combustible gas in mud and individual hydrocarbon compounds in the gas along with numerous drilling parameters. The mud logger monitors and evaluates a broad range of surface indicators to compile a concise record of subsurface geology, hydrocarbons encountered and significant drilling events. These days, the term surface logging is sometimes used to encompass a range of enhanced mud logging services that incorporate advanced sensor and computing technology to provide monitoring for wellbore stability and early kick detection.
The practice of mud logging relies heavily on the mud circulation system. High-pressure mud pumps draw mud, or drilling fluid, from surface tanks and direct it downhole through the drillpipe. The mud exits the drill string through nozzles in the bit. As a bit drills through the subsurface, the rock it grinds—along with water, oil or gas in the formation—is carried back up the hole by the drilling fluid. Upon reaching the surface, the fluid exits through a flowline above the blowout preventer and is deposited over a vibrating mesh screen at the shale shaker, which separates formation cuttings from the liquid mud. The liquid portion of the drilling fluid falls through the screens to the mud pits, ready to be pumped back into the well; the rock cuttings on the shaker screen provide the basis for determining downhole lithology.
Main specifications:
- Certification standards: DNV2.7-1 / EN12079
- Fire-protection rating: A0, or A60
- Zone 1 / zone 2
- Input voltage: 3P3W 220/380/440/480 V
- Maximum power: 30KVA
- Positive pressure ventilation time T1:> 10Min (0 ~ 30Min adjustable)
- Low voltage delay cut off power supply T2:> 30S (0 ~ 10Min adjustable)
- Outlet automatic shut off temperature: 70 ± 2 ℃
- Combustible gas secondary alarm: ≥ 20% LEL
- Combustible gas first level alarm (cut off power): ≥ 50% LEL
- Toxic gas secondary alarm: ≥ 10ppm
- Toxic gas first level alarm (cut off power): ≥ 20ppm
- Cut off power Temperature: ≥ 60 ℃
- Internal pressure with positive pressure status : 60 ~ 120Pa
Pressurised container manufacturing lines, mud logging unit