Puretec Water Engineering Ltd. products

PURETEC Water Engineering Reverse Osmosis (RO) systems play a unique role in supplying solutions for water purification and wastewater treatment. They efficiently integrate the most advanced technologies to provide comprehensive water solutions of high performance an quality. PURETEC systems apply advance membranes and provide as standard PLC control and st.st support skids. PURETEC supplies a variety of RO Systems in standard sizes of up to 4.0 mgd (631 m3) and larger custom made systems. PURETEC’s team of experienced engineers is available for custom design and application of RO systems at competitive prices. PURETEC’s RO systems are used in a variety of water purification applications: production of pure and ultra-pure water, desalination, municipal drinking water plants and industrial applications. 

PURETEC water engineering ultra filtration (UF) systems are used for a variety of applications related to the production of drinking water. Our UF systems are NSF approved and used in more than 100 installations worldwide with more than 10 years of experience. Ultra-filtration systems are based on a pressure-driven membrane separation process that separates material particles from the soluble components of water and wastewater. The size of UF membrane pores is usually between 0.01 and 0.1 microns and the membranes are highly efficient in removing bacteria, viruses, colloids, and silt. PURETEC manufactures the entire range of UF systems for water treatment. We offer modular solutions with customized membranes and modules. PURETEC water engineering ultra filtration (UF) systems are used for a variety of applications related to the production of drinking water. Our UF systems are NSF approved and used in more than 100 installations worldwide with more than 10 years of experience.

Ultrapure water (UPW) is water that has been purified to uncommonly stringent specifications. Ultrapure water is used for the most demanding industries, in particular the semiconductor industry and the pharmaceutical industry. Several technologies are applied to remove water contaminants:  dissolved and particulate matter; volatile and non-volatile, reactive and inert; hydrophilic and hydrophobic; and dissolved gases. PURETEC designs, manufactures and installs customized systems for ultrapure water.

PURETEC Nematec systems are special purpose water filtration systems designed to remove nematodes from the treated water. They are is based on PURETEC membrane micro and ultra filtration.Treated water is pumped at high velocity through the membrane module at a low inlet pressure. The turbulent flow, parallel to the membrane surface, creates a strong scrubbing action that minimizes deposition of solids on the membrane surface. During operation clear filtrated water permeates through the membrane whereas nematodes and suspended solids are removed into the waste line. PURETEC Nematec can be applied as a polishing technology after conventional nematode removal or as an alternative to the conventional nematode removal method. The polished effluent can be reused for irrigation or discharged into the environment.