We have been approached by many different utility companies all with the same problem the need to replace transformer oil in sub stations.
The bowser needed to have two tanks one for clean oil and one for dirty oil both bunded in case of leaks and need a way to be able to empty each tank and fill each tank.
Trailer Engineering set out to design a trailer that would carry two 1000 litre bunded tanks complete with high level alarms with auto shut off to stop overfilling, bund alarms to show any oil in bunds, two separate pumping systems to stop cross contamination both pumping systems can be switched from deliver from tank or suck back to tank, also control pendant so that the user can control pumps at point of work.
Hoses stored on two hand rewind hose reels all mounted on a trailer keeping the gross weight to under3000kg.
Trailer Engineering have now built over 30 of these units suppling several utility companies both here in England and Ireland.
They offer a bespoke build service and can accommodate customers’ requirements with their in-house build team Utilities