Awarded

The provision of swimming pool plant maintenance and repair.

Descriptions

The provision of swimming pool plant maintenance and repair to include:— inspect all pipework for leaks repair if required, operate valves remove and lubricate if valves are not free,— isolate filter pump and clean strainer basket, inspect condition grease o, ring and remove any corrosion build up,— check operation of pumps and flow rate dismantle and inspect impellor if required,— check calorifier and controls for operation; inspect all motorised valves for wear and tear. Test operation of thermostats, re- calibrate if required,— inspect filter pressure gauges and flow meter, clean flow meter if required, check mercury level and top up if necessary, test pressure gauges on and off line,— check media quality and quantity and filter inner walls and pipework,— check chemical control unit using signal generators calibrate if necessary,— check and clean ph and all probes, check leads for defects,— check hypo dosing pump, remove wet end, inspect diaphragm, seal plates, balls, foot valve and discharge nipple. Replace faulty parts clean down and re- assemble,— check operation of agitator, remove chlorine build up on shaft and check wear on proppellor,— Inspect condition of hypo/day bund tanks for defects, remove and clean sediment from base of day tank if required.