Industrial Painting and Coating For Water, Wastewater & Sewage Treatment Plants
The steel and concrete surfaces in waste water and water treatment plants and facilities are exposed to plenty of abuse. The highly corrosive nature of the immersed conditions require the most resistant of coating systems to protect the surfaces of collection systems, fermenters, digesters, distribution tanks, clarifiers, denitrification pools, rake assemblies, headworks, and secondary containment units.
With decades of experience, Induspray is a proven high performance painting contractor with the optimum systems and coatings to best protect your investment. No matter what special considerations or customizations your water treatment facility demands, our knowledgeable, customer-focused protective coating consultants do what it takes to make your project a success.
Utilizing epoxies, urethanes, plural component coatings such as polyurethanes and polyurea and concrete polymers, we have solutions designed for all your requirements.
Our preparation systems include ultra-high-pressure water washing, sandblasting, and dry ice blasting (C02 blasting) to mention a few.
Protective Coatings Designed for Harsh Water & Wastewater Environments
We use high-performance industrial coatings engineered to withstand:
- Continuous moisture and water exposure
- Chemicals, chlorine, and wastewater contaminants
- Corrosion and rusting of steel surfaces
- Abrasion and heavy wear
- Extreme temperature fluctuations
- UV and weathering
Common coating systems include:
- Epoxy coatings
- Polyurethane coatings
- High-build protective coatings
- Chemical-resistant linings
- Anti-corrosion and rust-inhibitive coatings
- Tank linings & protective barriers
Water & Sewage Facility Structures We Paint
We provide complete painting and coating services for:
- Wastewater treatment plants
- Water treatment facilities
- Pumping stations
- Clarifiers and digesters
- Sedimentation tanks
- Filtration systems
- Pipelines and process lines
- Structural steel, catwalks & platforms
- Interior & exterior plant buildings
- Storage tanks, reservoirs, & basins
Whether your facility is municipal, industrial, or privately owned, we ensure professional execution and long-term protection.
Surface Preparation & Application Expertise
Proper preparation is critical for long coating life. Our crews use industry-approved methods including:
- Abrasive blasting / sandblasting
- Power washing & hot water washing
- Rust and scale removal
- Mechanical grinding & surface profiling
- Cleaning & degreasing
- Priming and multi-layer coating application
We follow industry best practices, manufacturer specifications, and environmental compliance standards to ensure optimal adhesion and durability.
Minimal Downtime – Safe, Efficient & Professional
We understand water & wastewater facilities must remain operational. Our crews plan work carefully to:
- Reduce disruptions and downtime
- Coordinate with facility operations
- Maintain strict safety protocols
- Follow environmental & regulatory requirements
- Work efficiently and on schedule
Induspray is fully insured, safety-trained, and experienced working in critical industrial environments.
Why Choose Induspray?
- Extensive experience painting water & sewage treatment plants
- Skilled industrial painters and coating specialists
- High-performance coating products and systems
- Reliable scheduling and project management
- Competitive pricing & strong value
- Proven results across Ontario & surrounding regions
Photo Gallery
Click to view some of our industrial painting projects for waste water handling, sewage treatment, and water treatment facilities.
Locations We Service
We are Toronto industrial painters serving Toronto, the GTA, Southern Ontario, Western Ontario, Eastern Ontario and parts of Northern Ontario.
Our territory includes:
Our Customers
We’ve been in business since 1975, serving over 4,875 satisfied clients while completing thousands of industrial and commercial painting projects. These are just some of our customers:
Your Project
Have questions about painting or coating you wastewater, sewage, or water treatment facility? We can quickly assess your needs and make cost-effective recommendations. Contact us today — we’re here to help.
Start your project with expert advice and a great price.




































