Water treatment provides safe drinking water and treats wastewater protecting public health and environment. Treatment facilities require specialized equipment including clarifiers and settling tanks, filtration systems, biological treatment reactors, chemical feed systems, disinfection equipment, and biosolids processing. Equipment must resist corrosive conditions from treatment chemicals and biological activity while maintaining decades of reliable service. Material selection including stainless steels, FRP, and protective coatings addresses corrosion challenges.

Water treatment infrastructure needs are driven by aging facilities requiring replacement, population growth increasing treatment demand, tightening regulations requiring advanced treatment technologies, water reuse emphasis for sustainability, and resource recovery including energy from biogas and nutrient recovery from biosolids. Municipal utilities and industrial facilities both require water treatment equipment, creating diverse fabrication opportunities. Fabricators serving water treatment markets need corrosion-resistant fabrication capabilities, understanding of treatment processes and equipment requirements, and ability to serve both large municipal projects and smaller industrial applications.