Solution Approach
RawSource supplies the base chemicals that go into these programs. We can help with product selection, grade matching, and sourcing from multiple origins for supply security.
Typical Treatment Workflow
1
Water & System Assessment
Characterize the water and the system — hardness, alkalinity, pH, TDS/conductivity, microbial load, and the metallurgy and temperatures of the equipment being protected.
2
Program & Chemistry Selection
Match coagulants, flocculants, scale and corrosion inhibitors, biocides, or pH adjusters to the water profile and discharge limits, factoring compatibility with any existing program.
3
Jar Testing & Dosing
Confirm coagulant and flocculant dose and feed point by jar test, set inhibitor and biocide treat rates, and size packaging (drums, totes, bulk) to consumption.
4
Monitoring & Control
Track residuals, turbidity, ORP, corrosion coupons, and effluent compliance, adjusting chemistry and dose as feedwater and load change.
Recommended Chemistries (2)
DBNPA (2,2-Dibromo-3-Nitrilopropionamide)
CAS 10222-01-2
Specialty Additives
Fast-acting non-oxidizing biocide
2923 (2,2-DIBROMO-3-NITRILOPROPIONAMIDE) · Class The standard RO biocide: fast-kill, non-oxidizing and does not attack the polyamide layer; hydrolyzes to low residual, so it can be slug- or continuously dosed
Melting Point: 123 to 126 °C Boiling Point: Decomposes at 190 °C Solubility: In water, 1.5 g/100 mL (15,000 mg/L)
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Isothiazolinone(CMIT/MIT)
CAS 26172-55-4
Specialty Additives
Preservation
Non-oxidizing isothiazolinone used for membrane biofilm control and preservation/lay-up; membrane-safe alternative dosing chemistry to DBNPA
Melting Point: 54-55 °C Density: For a mixture of 5-chloro-2-methyl-3(2H)-isothi… Solubility: Solubility in g/100 mL solvent: water, infinite
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