Rooftop fume scrubber with a white exhaust blower and PVC piping installed by 9EHS

Environmental & Pollution Controls

Chemical process lines, fume scrubbers and dust collection: designed, fabricated and installed by PE Engineers and licensed craftsmen.

Chemical Process Lines

Experienced in multifaceted engineering disciplines and ready for turnkey or system retrofit and repair projects. We are experts in a unique but dying industry: fabricating and installing the materials specific to the processes listed here.

Our Expertise

Fabrication & Engineering

  • Custom fabrication of FRP (fiberglass), polypropylene, polyethylene, PVC, CPVC & PVDF
  • Structural & stainless-steel fabrication shop
  • Licensed installation & construction services
  • Engineering project management
  • Permitting process
  • Mechanical and electrical assembly
  • UL Approved Panel Shop
  • Retrofit, repairs & cleanups
  • Scheduled preventative maintenance (PM)

Process Lines / Dip Tanks

  • Anodizing
  • Chem film & conversion coatings
  • Black oxide
  • Etching & fume scrubbers
  • Electrolytic & electroless plating equipment
  • Electropolishing
  • Passivation
  • Stripping
  • Surface prep & coatings

Our Manufacturers

  • Metso logo
  • KCH Surface Finishing, an ECS company, logo
  • Lectrodryer logo
  • Kimre Clean Air Technology logo
  • Trion Indoor Air Quality logo
  • Process Barron logo
  • Gulf Coast Environmental Systems logo

Particulate & Air Pollution Controls

Ready for complex filtration challenges to keep your indoor air quality safe and compliant.

Installation & Service Expertise

  • Enclosures
  • Downdraft tables
  • Permitting process
Blue-frame HEPA filtration enclosure with quilted acoustic panels in a clean shop

Our Manufacturers

  • Farr logo
  • Camfil logo
  • Airflow Systems Inc. logo
  • Donaldson logo

PE Engineers & Licensed Craftsmen Onboard

Shop & Field Material Handling Capabilities

  • Safety & ergonomics
  • Custom fabrication
  • Structural & stainless steel
  • Laser & plasma cutting
  • Machine work
  • Welding & forming
Welder in a protective helmet TIG welding a steel part

Ready to discuss your project?

Tell us about your machine safety or environmental project and we'll get back to you promptly.

Cover of the 9EHS Machine Safety Product Catalog 2026

Free download · 2026 edition

Machine Safeguarding Product Catalog

40 pages of OSHA-compliant guards for lathes, mills, drill presses, grinders, band saws and presses, plus anti-restart controls and LED work lamps, with models, options and sizes.

Download the Catalog

PDF · 40 pages · 6.4 MB · No sign-up needed

Need a custom guard? Contact Us