🏖️ Cooling Water Filtration (5% to 10% Sump Circulation Flow GPM, Turbidity Cut)

Cooling Tower Side-Stream Filter Calculator

Size automatic backwashing side-stream multimedia sand filters and centrifugal vortex separators under CTI guidelines: calculate side-stream filtration rate (treating 5% to 10% of total recirculating cooling water flow to continuously remove airborne dust, silt, and bio-floc down to 5 microns, protecting chiller tubes from fouling), and filtration profits.

1. Project & Operating Inputs

Cooling Tower Total Circulation (GPM e.g. 4,000 GPM Central Sump)

Side-Stream Treatment Ratio (% e.g. 7.5% Continuous Side-Stream)

Customer Bid Price for Supplied & Piped Auto Sand Filter Skid ($)

FRP Sand Filter Tank, Auto Backwash Valve, Booster Pump & Plumbers ($)

2. Financial Breakdown & Yield

SIDE-STREAM SUMP FILTRATION

Turnkey Side-Stream Filter Skid Profit

Water Filtration Contractor Margin

0.0%

Gross Revenue / Bill

Total Project CapEx

Operating / Material Cost