Electrical:
Over- and under-voltage protection 
Contactor
Delay timer
Pre- and post-low-pressure switch 
Cable float switch for tank full
Frame:
304 stainless steel
Flow meters:
Permeate
Concentrate 
Pressure gauges:
Incoming pressure 
Booster-pump pressure
Concentrate pressure
Membrane housings:
Fiberglass
 
Our large SKID is available in two models, 500 or 1,000 L/h. The frame is factory-built and tested and is ready to connect to water and produce quality RO water. Built onto the frame is a CNP SS feed pump for 2 × FRP vessels with Runxin F67C1 automatic valves, a single-stage 20” BB sediment filter, anti-scale dosing with a 100 L chemical dosing drum, a 25W UV light, and a complete RO unit.