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G&G Controls, The Panel People

Case studies

What we built, and what it had to do

Each one covers the brief, what made it hard, the panel we built and what happened on site. Some customers are named with their permission; the rest are described by what they do and roughly where.

More about panels for equipment manufacturers →

Outdoor dual chiller changeover panel with the inner door showing chiller 1 and 2 run and fault lamps, the on/off and duty selector switches, the isolator and the over-temperature alarm stat
OEM & equipment

Temporary cooling hire company

A dual chiller changeover panel, drawn once and built again and again for a hire fleet

A national cooling hire company sends chillers out in pairs, and every pair needs a changeover panel to share the load, rotate duty and take over when one trips. We took their existing panel design, re-engineered it, drew it as indoor and outdoor standards and now build it whenever their depots need more.

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Twin-door outdoor process cooling control panel open on a pallet in the factory, showing the two Vacon drives, the PLC bank, filter fans and the door-mounted switches
OEM & equipment

Cooling hire company, for a chemical manufacturer

A process cooling panel for a chemical plant, proven at a two-day factory acceptance test

A cooling hire company were supplying a process cooling system to a specialist chemical manufacturer in the South of England: a chiller, an air-blast fluid cooler, process and recirculation pumps and a weir tank. We designed, built and programmed the control panel, and the customer and their client watched it run through a two-day factory acceptance test in Stoke-on-Trent before it left.

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Twin-pump control panel interior: two Invertek inverters, a Siemens LOGO! controller with expansion module, a Pilz safety relay, a row of interface relays, circuit breakers and terminals
OEM & equipment

Process cooling specialist, West Midlands

Pump skid panels for a process cooling specialist, from a one-off to a repeat

A West Midlands process cooling company build pump skids to go with their chillers. We built them a twin-inverter panel with duty changeover and a chiller interlock, then a simpler single-inverter panel designed to be ordered again. They now reorder it by its drawing number.

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In their words

“It's everything you'd expect from a G&G panel. It's simple to install and easy to use. I really like the standard in-built light. It's reliable and versatile. When clients want panels on site quick, it's perfect. In short I think it's going to be a game-changer for people in the pump industry.”

Terry Isaac, Director of Operations, pump service contractor, on Telemetrix

“The detail, and thought that goes into making these installer and end user friendly is second to none. The best control panels we've seen, let alone had the pleasure of using. Great products.”

Pump installer, on the Basix range

“The panel is very, very decent. Highly rated so far in terms of installation and setting up.”

Installing engineer, on Telemetrix

“Normally we'd expect a 6 to 8 week lead time on a panel build. In this case it was done in 12 working days, which is a testament to G&G Controls and SSE working together.”

Daniel Lake, SSE Energy Solutions, on a BMS panel

Got a job like one of these?

Send the spec, the pump schedule or the points list and we will tell you what we would build and what it costs.