AQUACHEM TECHNOLOGIES

Specialists in Water & Wastewater Treatment

Specialty Chemicals for Reverse Osmosis & Nano-Filtration

¨ Wide range of products to suit practically any feed water

¨ Elimination or minimization of acid dosing

¨ Products approved by major membrane manufacturers

¨ Products suitable for R. O. plants producing Drinking Water

¨ General Purpose Antiscalants & Antifoulants suitable for :

¨ Reject Water LSI < 2.6

¨ Reject Water Calcium Sulfate Saturation<400 %

¨ Reject Water Iron< 2 mg/l

¨ Reject Water Silica Saturation:<180 %

¨ Specific products available for any or combination of following Reject Water characteristics:

¨ LSI > 2.6

¨ Calcium Sulfate Saturation > 400 %

¨ Iron > 2 mg/l

¨ Silica Saturation > 180 %

 

ANTISCALANTS & ANTIFOULANTS

¨ Bio-film cleaners for on-line dosing

¨ Biocides for on-line disinfection of membranes

¨ Wide range of products suitable for removing practically any type of scaling/ fouling from membranes

¨ Ensure thorough cleaning at minimum dosage levels

¨ Specific cleaners available for removal of Sulfate scales, Metal oxide deposits, Silica deposits, biological & organic deposits

¨ Specific non-oxidizing biocides effective for killing wide range of microorganism

BIO FOULING CONTROL

MEMBRANE CLEANERS & DISINFECTANTS

ADVANTAGES OF USING AQUACHEM’S PRODUCTS

¨ Excellent control of various scale forming salts such as Calcium Carbonate, Calcium Sulfate, Barium & Strontium Sulfate, Silica, Iron, Manganese & Aluminum oxides & hydroxides, Phosphates and Suspended particles

¨ Acid dosing can be eliminated or minimized

¨ Optimum dosage calculated by tailor made Antiscalant projection software

¨ Maximum recovery resulting in saving in water & chemicals

¨ Steady performance of the system in terms of Pressure drop, Product water flow & Product water quality

¨ Minimized frequency of membrane cleaning

¨ Longer membrane life

ANTISCALANTS & ANTIFOULANTS

BIOFOULING CONTROL PRODUCTS

¨ Excellent control of various microorganisms in feed water

¨ Minimized biofouling resulting in reduced cleaning frequency

 

MEMBRANE CLEANERS & DISINFECTANTS

¨ Complete removal of scale & fouling deposits ensuring restore of the plant capacity

¨ Detailed cleaning procedures are provided to ensure maximum cleaning efficiency

¨ Highly concentrated products requiring minimum use level