Chemical Metering Pumps Grainger Industrial Supply

Advantages to an Inline Blending or Chemical Dosing System

Chemical dosing systems Grundfos

Chemical industrial pump solutions Watson-Marlow, Bredel

Meter, Mix & Dispense Equipment for Sealant & Adhesives

Aqua Industrial Group Dosing systems

PAM/PAC chemical powder mixing and dosing system,

  • Is HPAA a corrosion inhibitor for carbon steel?
  • HPAA is an environmentally acceptable corrosion inhibitor for carbon steel in cooling water systems. It gives better corrosion protection for carbon steel when used in conjunction with zinc or other phosphonates. HPAA reduces iron fouling, thus improving heat transfer efficiency and reducing system maintenance costs.
  • Can phosphonoacetic acid be used as a cathode corrosion inhibitor?
  • Hydroxy phosphonoacetic acid is mainly used as a cathode corrosion inhibitor in oilfield refill water systems in steel & iron, petrochemical, power plant, and medical industries. When built with zinc salt, the effect is even better. 200L plastic drum, IBC (1000L), customers’ requirement. Storage for one year in a shady room and dry place.
  • Why is HPAA a good phosphonate?
  • HPAA reduces iron fouling which improves heat transfer efficiency. Good biodegradability of HPAA makes it suitable in areas where the molybdenum discharge rate is regulated at very low levels. It can be easily monitored by a standard organophosphonate test kit.