Remote alarms - Import export

Our vandal resistant BS 8300-2 compatible emergency assistance alarm system provides cost-effective solutions built from standard and bespoke units. We offer stand-alone toilet alarms, multiple toilet alarms with remote monitoring and combined systems with disabled refuge EVCS, fire telephone, building alarms, etc. Interfaces for BMS and transmission over IP are also available. Ideal for shops, offices, hotels, factories and similar locations.

Closely matched with the performance and specifications of our accomplished 19” rack-mounting waveguide dehydrators, the 12445 series Waveguide Dehydrator is intended to offer our customers a range of space-saving wall-mounting alternatives. Now available with 3 levels of performance, the 12445 range suits many applications. Protruding only 16cm or 23cm from a wall, and mounting via integral keyhole slots, these units dispense with any need for additional shelving or brackets. In addition to the exceptional performance now associated with Drallim Waveguide Dehydrators, in this case between 5 and 35 cubic feet per hour output, the 12445s are loaded with features, including the following: Integral air reservoir Adjustable output pressure regulator Output flow meter Humidity detection equipment Excessive run-time alarm Remote alarm monitoring terminal Digital runtime display High and low output pressure alarms

The 12437 Waveguide Dehydrator, designed for cable pressurisation applications, has proved successful in numerous aerial and waveguide applications, and a low-pressure version has evolved. This unit is the same as its higher-pressure counterpart, but for an output regulator, and gauge which are more accurate within the 0.5 to 3 p.s.i. pressure band. This dehydrator uses an efficient 1/3 HP compressor to fill its large integral receiver to a pressure of up to 65 p.s.i. In addition, to the larger receiver, the unit benefits from built in compressor and receiver gauges. These gauges can help the operator to assess the condition of a unit, and help with fault finding in the event of a failure. Another useful feature of this unit is the humidity detector test facility, which assists in fault analysis alongside the standard remote alarms. In common with all our current units, the 12437 Waveguide Dehydrator is equipped with a thermal/magnetic overload circuit breaker with neon indicator.

Colloide designs and builds a variety of pumping systems for our clients, pumping anything from pure water through to heavy slurries. As a process engineering contractor, we will develop the package which is the best fit for the purpose. It will have one or more pumps at the core, but with ancillary equipment designed into the system. Variances include: A variety of pump types such as submersible/dry well end suction/progressive cavity/ vertical multistage etc. Pipework in stainless steel, ductile iron, galvanized mild steel, epoxy coated steel, UPVC, ABS, MDPE… Control panels in a range of standards with optional data logging, alarms, remote monitoring, etc. Level controls such as ultrasonic level contollers, float switches, pressure transducers.