Description

The 250 Gallon Ultra-Pure Distribution System is designed to store and deliver purified water.

The 250 gallon LPE (Linear Polyethylene) tank and control system communicates with a Reverse Osmosis system to fill, store and deliver purified water through a tank and loop piping system. With the use of non-intrusive level sensors installed on the tank, signals are communicated to the Reverse Osmosis machine to operate and produce purified water according to the water levels in the tank.

A Variable Frequency Drive control is used to operate a 2 or 3 HP Grundfos Pump that delivers the purified water through the piping system at a controlled rate. This is an electronic control system that manages flow and flow pressures in the water loop distribution system. The SWT Loop Pump VFD Controller utilizes a Variable Frequency Drive motor controller which quickly tunes to a set point and then maintains the loop velocity through the entire loop system. Water flows through the piping system and back into the storage tank through the loop return assembly.

Flow rates are easily verified and visualized through the GPM flowmeter attached to the loop return assembly. Also an injection port and static mixer are included for ease in the disinfection process. A 360 degree spray ball installed on the loop return aids in disinfection and prevents microbial proliferation in the tank.

The vent filter assembly provides an adequate pressure stabilization to prevent tank implosion and prevents microbial and viral proliferation in the tank.