Thermal Power & Cogeneration
Open recirculating cooling systems require simultaneous corrosion, scaling, and microbial control; scale inhibitors with acidification and biocides reduce cleaning frequency and unplanned outage risk.
What We Offer
Product Overview
Scale inhibition · Deposit removal · Phosphorus removal · Stable circulating systems
Circulating cooling water and process loop systems face scaling, biofilm adhesion, microbial growth, and phosphorus exceedance over long-term operation. Hongpeng supplies circulating water chemicals including scale inhibitors, deposit removers, and phosphorus removal agents, coordinated with basic acid/alkali adjustment and biocide programs to maintain heat exchanger efficiency, extend cleaning intervals, and meet discharge limits.
We assist with product selection and dosing schedules based on water hardness, cycles of concentration, materials, and operating conditions — integrated with water treatment chemicals and basic raw materials for one-stop supply.
- Scale inhibitors: Suppress calcium carbonate, calcium sulfate, and similar scaling; protect condensers and heat exchangers
- Deposit removers: Remove slime, biofilm, and deposits; improve heat transfer surface cleanliness
- Phosphorus removal agents: Reduce total phosphorus in circulating blowdown / process water for compliant discharge
- Other: Corrosion inhibitors, biocides, and related categories available on request
Applications
Circulating water chemicals are essential for power plants, chemical plants, and large commercial cooling tower operations.
Chemical & Coal Chemical
Under high cycles of concentration in process loops and cooling towers, scale inhibitors and deposit removers maintain heat transfer efficiency; phosphorus removal agents treat blowdown pre-discharge.
Metallurgical & Manufacturing
Continuous casting, rolling, and compressed air station loops — prevent scaling blockage and slime to ensure continuous production.
Commercial & Campus HVAC
Seasonal scale inhibitor and deposit remover dosing in cooling tower loops controls algae and deposits, improving chiller energy efficiency.
Cement
Circulating water and process-side treatment chemicals for cement production lines — control scaling, corrosion, and microbial growth for stable kiln heat exchange.
Papermaking
Polyferric sulfate and related coagulants in white water and wastewater treatment reduce suspended solids and color, supporting stable production.
Customer Cases
Huadian affiliate PFS supply
Serving production material centralized procurement for Huadian Yunnan Power Generation Co., Ltd. affiliated power plants: polyferric sulfate for production-side water treatment and coagulation.
Dawei Ammonia circulating water
Serving the ammonia plant circulating water system at Yunnan Yuntianhua Dawei Ammonia Co., Ltd.: circulating water chemicals and biocides to ensure stable continuous cooling operation.
Diancxi cement water treatment
Serving Yunnan Hongta Diancxi Cement Co., Ltd. production site: corrosion/scale inhibitors, biocides, coagulation chemicals, and ammonia removal agents on annual tender schedules, delivered in batches per production demand.
Pengsheng papermaking PFS
Serving Guizhou Pengsheng (Group) Paper Co., Ltd.: liquid polyferric sulfate per national standard specifications for stable delivery, supporting papermaking production chemical requirements.
