The Technology

New Patented Technology for Cooling Tower Treatment and Water Conservation

Mitigates scale, corrosion and bio-fouling without blowdown or chemicals.
“New Dimension” cooling technology permits operation at high TDS / Zero Liquid Discharge
“State of Art” Corrosion & Scale Inhibition at 10-100,000 TDS tower water
Water use reduction and cost savings without acid, scale or corrosion risks
Six corrosion and scale inhibition patents (Patents US6929749; US6949193; US6998092; US7122148; US7517493; EP1704123)
It doesn't get any greener, this technology uses natural chemistry in the source water

How WCTI Technology Works

Proprietary pre-conditioning system removes scale forming ions from tower make-up
Permits unlimited makeup water concentrations (10-500 COC)
Silica concentrates without deposition (200 - 800 Mg/L soluble silica)
Silica chemistry protects metals from high TDS corrosion
High TDS and pH prohibits bio & pathogen growth

WCTI Technology Benefits

Typically reduces total treatment cost by 50% or greater
Ideal corrosion protection (<0.2 MPY for steel, copper, galvanized steel, aluminum)
Non-toxic chemistry and / or eliminate discharge
No chemical handling & storage
Reduced testing and operator time
Ideal for high silica or reuse (wastewater) makeup waters
Eliminates “bleed & feed” water wastage and chemical costs

Application Experience

Five years of potable water application and evaluation
Two years using recycled water application
Customers include Industrial, Food, and Commercial/Institutional systems.
System metals tested include mild steel, copper, galvanized steel, aluminum, stainless.
Cooling towers include Marley, BAC, Evapco, Delta, others.

Program Implementation