When the container is in automatic mode, the system will display different detection states for different detection conditions.
- When alarm for Gas low concentration（≥10%LEL: < 15%LEL) and H2S low concentration （≥8pprn: < 20ppm) and H2 low concentration（≥10%LEL; <15%LEL) and O2 low concentration(≤19%), the corresponding indicator light of "gas/H2S/H2 low concentration alarm indication" and "O2 leak alarm indication" is on; Explosion-proof sound and light will alarm; the fan will keep running and the air change timing is suspended
- When alarm for low differential pressure(<50Pa), Sound and light alarm will be sent out after 10s delay, and the indicator light of ”pressure loss alarm" will be on; If the differential pressure is restored within 60s, the ” pressure loss alarm” indicator light will be off, the alarm will be relieved and the ventilation process will continue; After 60 seconds, the fan power supply will be cut off, the ventilation process will stop, sound and light alarm, unable to enter the ”safe power supply” state.
- When alarm for Gas (≥15%LEL: <60%LEL) / H2S（ ≥20ppm）/ H2 (≥ 15%LEL) high concentration , and fire alarm (smoke detector、heat detector、MCP) and local ESD signal will be received, the power supply of the fan will be cut off, and the ventilation process will stop.
TLS is an international supplier that can customize onshore | offshore special containerised solutions,Any requirements, please contact us directly:
E-mail: sales@tls-containers.com
Hotline: +65-65637288; +65-31386967
E-mail: sales@tls-containers.com
Hotline: +65-65637288; +65-31386967
CPFG Systems offers a range of systems, together with Remote I/O manufacturers, suitable for hazardous and safe areas, either as a combination of both, or as zone of operation specific systems.
- Designed to be user friendly.
- Significant cost savings in hardware and wiring.
- Reduced cabling.
- Reduced cabling consumption (ducts, seals, penetrations, etc.).
- Reduced on-site installation time for personnel.
- Factory acceptance testing of systems.
- Reduced design time.
- Reduced on-site maintenance.
- No need for local instrumentation to aggregate signals.
As early as the 1950s, the motor center was widely used by the automotive industry to control manufacturing, and many industrial motor companies used motor control center to install directly and other equipment at the location center. Although many motor control centers（MCCs） are located directly on the factory floor, there are additional benefits to having the motor control center located in the shell of a shipping container.
- Protect the motor control center, which can improve it to a certain extent and prolong the service life of the internal equipment of the motor under the condition of no interference and operation under the temperature, and improve the operation efficiency of the whole system.
- The outer shell of the shipping container is more convenient for transportation and transfer, and the installation is convenient and fast, which provides possibility for temporary call or emergency replacement.
- The traditional work of MCC system and maintenance is simplified. The containerized motor control center usually carries out integrated control on the assembled equipment. The monitoring and regulation of the system also improves the efficiency of daily maintenance and use.
- Because of the protection from the shell, motor control center for the environment becomes less demanding, TLS provide containerization motor control center housing can be according to your requirements designed to conform to the DNV2.7-1, A60 fire, IECEx | ATEX explosion-proof, can be used in ZONE1 | ZONE2 environmental standards.
