Water & wastewater treatment

PVDF Tanks for Water & Wastewater Treatment

PVDF tanks for the disinfection, fluoridation and acid feed chemicals that are hardest on polyethylene and polypropylene.

Chemicals we store

Treatment Chemicals Rated Excellent for PVDF

Each chemical page shows the rating for PVDF tanks, fittings and EPDM, Viton and Buna-N gaskets.

What to consider

Getting the Right Tank the First Time

Send the chemical, concentration, temperature and size. We’ll match the resin, specific gravity rating and fittings.

  • Why PVDF here: sodium hypochlorite, hydrofluosilicic acid and concentrated acids are rated Excellent for PVDF, so it’s the choice where oxidizers break down polyethylene over time.
  • Not for caustic: for sodium hydroxide, a polypropylene tank or HDPE tank is the better fit.
  • Double wall containment: a tank inside a tank, welded, assembled and fitted at our Willis, Texas plant.
  • Fittings rated for the chemical: PVDF fittings with EPDM, Viton or Buna-N gaskets chosen from each chemical’s compatibility page.

Tell Us What You’re Storing

Send the chemical, concentration, temperature and size. We’ll match the tank and fittings and send a quote.