Chemical Solutions for
Industrial & Process Water Treatment

We, at Alchemy Substances offer excellent range of industrial and process water treatment chemicals for varied application areas such as boilers, cooling towers, RO plants, effluent treatment plants and other process areas in the manufacturing sector.
As a single point integrated solution provider of complete water treatment products & services, we give our customers immense scope to utilise our resources so that they can focus on their own areas of core competency, thereby increasing profitability. We also provide all monitoring tools and equipments to various industries for on site and off site testing to run the water treatment program efficiently.
Industries successfully using our products include garments & textile processing, paper mills, sugar factories, rice mills, hospitality, power plants, food & beverages, dairies, pharmaceutical and chemical processing etc.


Industrial Water Treatment


Industrial Water Treatment can be classified into the following categories:


+ Boiler water treatment

+ Cooling water treatment

+ Wastewater treatment


Water treatment is used to optimize most water-based industrial processes, such as: heating, cooling, processing, cleaning, and rinsing, so that operating costs and risks are reduced. Poor water treatment lets water interact with the surfaces of pipes and vessels which contain it.


Steam boilers can scale up or corrode, and these deposits will mean more fuel is needed to heat the same amount of water. Cooling towers can also scale up and corrode, but left untreated, the warm, dirty water they can contain will encourage bacteria to grow. Domestic water can become unsafe to drink if proper hygiene measures are neglected.


In many cases, effluent water from one process might be perfectly suitable for reuse in another process somewhere else on site. With the proper treatment, a significant proportion of industrial on-site wastewater might be reusable. This can save money in three ways: lower charges for lower water consumption, lower charges for the smaller volume of effluent water discharged and lower energy costs due to the recovery of heat in recycled wastewater.


Water treatment describes a process used to make water more acceptable for a desired end-use. These can include use as drinking water, industrial processes, medical and many other uses. The goal of all water treatment process is to remove existing components in the water, improving it for subsequent utilization.


The goal may be to allow treated water to discharge into the natural environment without adverse ecological impact. These processes may be physical such as settling, chemical such as disinfection or coagulation, or biological such as lagooning, slow sand filtration or activated sludge.


Industrial Water Treatment Objectives


Industrial water treatment seeks to manage four main problem areas: scaling, corrosion, microbiological activity and disposal of residual wastewater. Boilers do not have many problems with microbes as the high temperatures prevents their growth.


Scaling occurs when the chemistry and temperature conditions are such that the dissolved mineral salts in the water are caused to precipitate and form solid crystalline deposits. These can be mobile, like a fine silt, or can build up in layers on the metal surfaces of the systems. Scale is a problem because it insulates and heat exchange becomes less efficient as the scale thickens, which wastes energy. Scale also narrows pipe widths and therefore increases the energy used in pumping the water through the pipes.


Corrosion occurs when the parent metal oxidises (as iron rusts, for example) and gradually the integrity of the plant equipment is compromised. The corrosion products can cause similar problems to scale, but corrosion can also lead to leaks, which in a pressurised system can lead to catastrophic failures.


Microbes can thrive in untreated cooling water, which is warm and sometimes full of organic nutrients, as wet cooling towers are very efficient air scrubbers. Dust, flies, grass, fungal spores and so on collect in the water and create a sort of "microbial soup" if not treated with biocides.


Disposal of residual wastewaters from an industrial plant is a difficult and costly problem. Most petroleum refineries, chemical and petrochemical plants have onsite facilities to treat their wastewaters so that the pollutant concentrations in the treated wastewater comply with the local and/or national regulations regarding disposal of wastewaters into community treatment plants or into rivers, lakes or oceans.


Apart from the above range we offer a very wide range of polylectrolytes - flocculants & coagulants, foam control agents / defoamers. filter medias, softner resins and chemicals,etc.

Product Range
Raw & Waste Water Treatment
- Activated Carbons
- Alum - Ferric & Non Ferric 
- Ammonia Alum
- Anthracite
- BKC/BAC 50%
- Biocides (Oxidizing & Non)
- Bleaching Powder
- Chlorine
- Coagulants
- Colour Removal
- Corrosion Inhibitors
- Dewatering
- Disinfectants
- Ferrous Sulphate
- Flocculants
- Hardness Removers
- Hydrated Lime Powder
- Hydrazine Hydrate
- Hydrochloric Acid (HCL)
- Ion Exchange Resins
- Iron Removers
- Poly Aluminium Chloride (PAC)
- Settling Aids
- Sludge Thickening
- SDIC 60%
- Sodium Gluconate
- Sodium Hexameta Phosphate
- Sodium Hydrooxide (NAOH)
- Sodium Hypochlorite
- Sodium Metabisulphite (SMBS)
- Sodium Molybdate
- Sodium Sulphite
- STPP 94%
- Sulphamic Acid
- Sulphuric Acid (H2SO4)
- Tri Sodium Phosphate (TSP)
- TCCA 90%
- Zeolite
Boiler Water Treatment Chemicals
- All-in-One chemicals
- Anti-Scalants
- On line Descaling Chemicals
- Off line Descaling Chemicals
- Acid Neutralizers
- Acid Inhibitors
- Corrosion Inhibitors
- pH Boosters (caustic & amine)
- Sludge Conditioners
- Oxygen Scavengers
- Condensate Treatment
- De Alkalizers
- Alkalinity Controllers
- Deposits and Scale Controllers
Cooling Tower Water Treatment Chemicals
- Corrosion Inhibitors
- Non Oxidizing Biocides
- Oxidizing Biocides
- Algaecides
- Antiscalants
- Sludge Conditioners
- Bio Dispersants/Oil Dispersants
- Quadrasperse Dispersants
RO Plant Treatment Chemicals
- Antiscalants (low/high pH)

- Biocides

- Membrane Cleaners
Related Chemicals & Solutions
- Fireside / Fuelside Chemicals
- Water Testing Kits & 
- Ion Exchange Plant Spares
- Dosing Equipments and Systems
- Filter Catridges
- Activated Carbon Filters
- Maintentance Chemicals
- All Types of Filter Medias