Water and Wastewater Treatment

Crandall provides professional services related to the protection and preservation of our environment in municipal and industrial waste water treatment. We also offer complete services for the development and design of potable water treatment facilities, including disinfection, to provide safe water supplies for municipalities and industries.

Crandall's extensive experience in water treatment ranges from sand filtration to UV disinfection to ultra-pure reverse osmosis and ion exchange water treatment. The firm's wastewater treatment experience includes the design and contract administration of a number of aerated and non-aerated sewage lagoons, mechanical treatment plants, engineered wetlands and others.

Crandall carefully evaluates treatment objectives in order to select the most appropriate and cost effective system. Factors such as life-cycle costs and sensitivity to power rates, as well as land requirements, expansion potential and aesthetics, are considered.