Tetra Hydrokis Phosphonium Sulphate (THPS)

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Name

WTP C51

Description

WTP C51 is an extremely effective biocide against a wide range of micro-organisms including, algae, fungi and bacteria.

WTP C51 is based on tetrakis phosphonium sulphate.

ADVANTAGES

  • Effective against algal, fungal and bacterial species
  • Exceptional environmental profile
  • Highly effective against legionella pneumophilla

DOSING 

  • The dose of WTP C51 depends on the micro-organism being targeted, typical values are;
    • Sulphate reducing bacteria; 200 ppm (6 hours)
    • Algae; 200 ppm (2 hours)
    • General Aerobic; 200 ppm (6 hours)
    • Legionella pneumophilla; 100 ppm (6 hours)
  • Initial doses on dirty systems should be doubled

Application

Use biocides safely. Always read the label and product information before use. Please refer to material safety data sheet for detailed handling/storage instructions.

Packaging

Service

Field Representatives will work closely with customer personnel to assure the effective application of the water treatment programme. Qualified personnel can provide regular service calls.

More Information

QUANTITATIVE SUSPENSION TEST DATA   Times shown are those required to achieve a log 4 kill with the described concentration of tetrakis phosphonium sulphate (THPS)  

ORGANISM REFERENCE NUMBER MINIMUM CONTACT TIME (HOURS) MINIMUM THPS CONCENTRATION (mg L-1 (equivalent to ppm))
Bacillus cereus ATCC 11778 2 75
Desulfovibrio vulgaris NCTC 8306 2 300
Enterobacter aerogenes NCTC 10006 2 190
Escherichia coli NCTC 8196 2 75
Klebsiella aerogenes NCTC 8172 2 375
Legionella pneumophila SEROGROUP 1 6 100
Micrococcus luteus NCTC 8166 6 375
Proteus mirabilis NCTC 8559 2 75
Pseudomonas aeruginosa ATCC 9027 2 115
Pseudomona cepacia WILD STRAIN 6 100
Shigella boydii NCTC 9328 2 75
  If you require further information about this product click here. The above information is believed to be correct but does not purport to be all inclusive and shall be used only as a guide. The company shall not be held liable for any damage resulting from handling, contact, mis-use or mis-application of the above product. In all instances the user should satisfy themselves that this product is suitable for the anticipated application and should carry out suitable and sufficient risk/COSHH assessments and a method of use statement.

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