Water and wastewater infrastructure is one of the most challenging environments for coatings. Concrete and steel surfaces are constantly exposed to moisture, hydrogen sulfide gas, biological growth, and aggressive chemicals that corrode and deteriorate untreated substrates.
Our types of services
Types of Markets Served
Water and waste water distribution and collection systems
Municipal water treatment plants
Wastewater treatment facilities and digesters
Aircraft hangars and maintenance facilities
Sewer systems and pumping stations
Potable water tanks and pipelines
Types of Work Performed
Man Holes
Wet wells and lift stations
Digestors
Reactors
Influent and effluent channels
Concrete restoration
Concrete repair
Rebar repair
Tank linings for potable and wastewater applications
Secondary containment coatings
Spill prevention coatings
Clarifier and basin rehabilitation
Concrete restoration for channels, decks, and headworks
Mechanical systems
Piping and structural steel
Coating Technology
Fiber-reinforced cementitious mortar
Calcium aluminate
High-build epoxy for hydrostatic loads
PVC and HDPE liners
Crystalyne water proofing
Epoxy and polymer linings for chemical resistance
Cementitious linings for structural reinforcement
Polyurethane and hybrid systems for high abrasion resistance
High-build plural-component spray-applied systems
Specialty Surface Preparation
Existing coating removal
Ultra-high-water blasting (20,000–40,000 psi) for deep cleaning without dust
Abrasive blasting with garnet, slag, or steel grit for concrete and steel
ICRI-certified surface prep for concrete repair and overlays
AMPP / NACE / SSPC certified surface prep for steel
Vapor blasting for low dust and emission surface prep
Why Choose Techno
With certified applicators for HB epoxy, PVC, HDPE, urethane and cementitious systems, ICRI-trained crews, and over 15 AMPP inspectors, Techno ensures every structure is protected against long-term chemical and moisture exposure.
