Hydrochem Cooling Tower Chemicals | Beta Pramesti Asia

Short Answer

Hydrochem cooling tower chemicals include corrosion/scale inhibitor, biocide, dispersant, pH adjustment, and antifoam functions. A programme is not a fixed bundle: make-up water quality, cycles of concentration, temperature, materials, solids load, microbiological condition, blowdown, and operating pattern determine which functions are needed and how results should be proved.

PT Beta Pramesti Asia, through beta.co.id, supplies the Hydrochem range and supports industrial cooling tower programme review in Indonesia. This page maps Hydro 1100, 1200, 1300, 1400, and 1500 by function. Dosage, compatibility, residuals, and operating limits must follow water analysis, current TDS/SDS documents, site procedures, and OEM guidance.

The CDC cooling tower guidance updated on January 3, 2025 places scale, corrosion, sediment, cleaning, disinfectant, blowdown, and monitoring controls within a water management programme. A product list therefore needs control parameters, alarms, records, and corrective actions.

Which function should be evaluated?

System finding	Hydrochem function to evaluate	Minimum data	Acceptance evidence
Scale or corrosion on heat exchangers and piping	Hydro 1100 corrosion and scale inhibitor	Hardness, alkalinity, silica, chloride, pH, temperature, materials, and cycles of concentration	Residual, conductivity, corrosion-rate, and deposit-inspection trends
Slime, algae, or biofilm	Hydro 1200 broad-spectrum biocide	Microbiology results, disinfectant residual, pH, temperature, dead legs, and organic load	Residual meets the label/program and microbiology and cleanliness trends improve
Suspended solids or soft deposits	Hydro 1300 dispersant/deposit control	TSS, turbidity, iron, blowdown pattern, flow velocity, and deposit location	Solids remain dispersed and can leave without increasing downstream fouling
pH outside the programme range	Hydro 1400 pH adjustment	Makeup/circulating pH, alkalinity, other chemicals, materials, and sensor calibration	pH remains in the approved range without disrupting inhibitor or biocide performance
Foam disrupts basin or operation	Hydro 1500 antifoam	Surfactant source, foam type, microbiology, product dose, and mechanical condition	Foam falls without masking the cause, adding deposits, or harming discharge treatment

Hydrochem cooling tower products

Hydro 1100 — corrosion inhibitor and scale controller

Hydro 1100 is a liquid formulation intended to help prevent corrosion and scale formation in cooling tower systems. Define residual testing, material compatibility, and deposit evidence before fixing the field dose.

Hydro 1200 — broad-spectrum biocide

Hydro 1200 is a liquid biocide intended to help control bacteria, algae, and other microorganisms in cooling systems. Use it according to the label, SDS, contact time, residual target, and the site’s water management programme.

Hydro 1300 — dispersant and deposit control

Hydro 1300 helps keep suspended particles dispersed so they can leave through blowdown or suitable separation. Read performance alongside solids load, hydraulics, filtration, and surface condition.

Hydro 1400 — pH adjustment

Hydro 1400 is used to adjust circulating-water pH. The setpoint must suit materials, inhibitor, biocide type, scale potential, and discharge permits; do not change it without checking the whole programme.

Hydro 1500 — antifoam

Hydro 1500 helps control excessive foam. Antifoam does not replace diagnosis of surfactants, process contamination, overfeed, or microbiological upsets that cause recurring foam.

Data needed before requesting a programme

Prepare the tower type and quantity, system volume and circulation flow, heat load, inlet/outlet temperatures, make-up and circulating-water quality, cycles of concentration, blowdown, materials, microbiology results, current programme and doses, injection points, residual results, and records of scale, corrosion, slime, deposits, or foam.

Compare these functions with the Betagard cooling tower chemical programme, biocides, corrosion inhibitors, and dispersants. For injection hardware, see Watermart dosing pumps.

Frequently Asked Questions

Can one product control every cooling tower problem?

Not always. Scale, corrosion, microbiology, deposits, pH, and foam each have different evidence and control parameters. A multifunctional product still needs data and methods that prove every claimed function.

Can a biocide be selected from visible slime alone?

No. Relate slime to microbiology results, biofilm, dead legs, temperature, pH, residuals, and mechanical cleanliness. Biocide selection and application must follow the label, SDS, and the site’s water management programme.

How can I request a Hydrochem cooling tower chemical review?

Send the system data, water analyses, monitoring trends, current products and doses, and photographs or inspection results through the Beta Pramesti Asia contact page. The technical team will assess evidence completeness before comparing functions and a field-trial plan.