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A Municipal Water Operator’s Guide to Bulk Chemical Purchasing

A Municipal Water Operator’s Guide to Bulk Chemical Purchasing

Chemical Solutions

Summary: Bulk chemical purchasing for a municipal water system involves more than comparing unit prices. Operators need to verify NSF/ANSI 60 certification, understand bid versus annual-contract options, lock in price stability, confirm delivery reliability, and...
Choosing an Agricultural Chemical Supplier: What Farms Should Ask

Choosing an Agricultural Chemical Supplier: What Farms Should Ask

Chemical Solutions

Summary: Choosing an agricultural chemical supplier is about more than price per gallon. Farms should evaluate certifications and documentation, delivery reliability, bulk pricing transparency, storage and handling support, testing and technical guidance, and...
Orthophosphate vs. Polyphosphate in Drinking Water Treatment

Orthophosphate vs. Polyphosphate in Drinking Water Treatment

Chemical Solutions

Summary: Orthophosphate is commonly used to control lead and copper release by supporting protective mineral scales on plumbing surfaces. Polyphosphate is primarily used to sequester iron and manganese and help manage discoloration or mineral deposition; EPA does not...
How Oxalic Acid Is Used in Water Treatment Systems (Scale Removal & Efficiency Guide)

How Oxalic Acid Is Used in Water Treatment Systems (Scale Removal & Efficiency Guide)

Chemical Solutions

In industrial water treatment systems, efficiency is everything. Whether you’re managing a cooling tower, boiler, or closed-loop system, even small amounts of scale buildup can lead to major performance issues, increased energy costs, and long-term equipment damage....
Ferric Sulfate vs. Aluminum Sulfate: Choosing a Water Treatment Coagulant

Ferric Sulfate vs. Aluminum Sulfate: Choosing a Water Treatment Coagulant

Chemical Solutions

Summary: Ferric sulfate and aluminum sulfate are widely used inorganic coagulants. Both destabilize fine suspended particles and help form removable floc, but their performance can differ with pH, alkalinity, temperature, natural organic matter, solids, downstream...
Potassium vs. Sodium Permanganate for Water Treatment: How to Choose

Potassium vs. Sodium Permanganate for Water Treatment: How to Choose

Chemical Solutions

Summary: Potassium permanganate and sodium permanganate are both strong oxidants used to address iron, manganese, hydrogen sulfide, taste, odor, and other water-quality concerns. The principal operational difference is form: potassium permanganate is normally supplied...
« Older Entries
  • Water Treatment Chemicals for Hospitals: Compliance and Sanitation Requirements
  • Commercial Pool Chemical Supply: Bulk vs. Retail Costs.
  • A Municipal Water Operator’s Guide to Bulk Chemical Purchasing
  • Choosing an Agricultural Chemical Supplier: What Farms Should Ask
  • Orthophosphate vs. Polyphosphate in Drinking Water Treatment

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