Blue Sky Technologies Service Co., Ltd.

Our main business activities are providing Total Water Treatment Solution to customers in various industries; eg. Electronics, Automotive, Food and Beverage, Petrochemical, Commercial Building, and etc. Our staff possess 20 years experience in water treatment business. We are a service orientated and customer-focus company.

We always ease our customers’ burden in water treatment and water related issues because the excellent attitude, knowledge and willingness of our staff. We have experience in treating various types of water systems: Waste Water System, Cooling Tower System, Chilled Water System, Boiler & Hot Water Systems, Reverse Osmosis & Ultra Pure Water System, Domestic & Drinking Water System, Rain & Recycle Water System.

Our Products

  • Waste Water Treatment
  • Cooling Water Treatment
  • Raw Water Treatment
  • Boiler Water Treatment
  • Odor Control Products
  • Grease Trap Treatment
  • Cleaning & Sanitation
  • Fireside Treatment
  • Ion Exchange Resin
  • Swimming Pool Treatment
  • Safety & Laboratory Equipments & Services
  • Activated Carbon
  • Drip Pan Treatment



Blue Sky Technologies Service Co., Ltd.

7th Floor, Itthiporn Building
202/22 Moo 4, Chaeng-Wattana Rd.
Khwang Talad Bangkhen, Khet Laksi,
Bangkok 10210

Tel: (662)9732800-2
Fax: (662)9732803





Waste Water Treatment


Starting from your water and wastewater treatment needs, we do a lot of preliminary works to identify potential weak spots and areas for improvement in a dynamic process. We offer the combination of chemicals, systems, and services that deliver the benefit and advantage for your business.

We involved in Build, Operate and Manage Water Treatment Plants/Systems. We also handle Engineered Water Treatment Projects like design & build waste water and ultra-pure water plants. Besides, we also involved in supply, install and replace water treatment equipments and sensors for site continual analysis.


Blue Sky Technologies Service Co., Ltd. help you meet those changing demands and keeps the water flowing at the right quantity, quality and price. We focus on making continuous improvements to the mechanical, operational and chemical characteristic of your water and wastewater treatment systems so that when changes occur and new demands arise, you will be ready to meet and exceed the expectations.

We believe no matter how productive your water and wastewater treatment systems seem to be, we could provide insight into how you can make the sometimes small adjustments that can have a big impact on performance and targeted outcome.


  Inorganic-Based Coagulatants

  • Polyaluminium Chloride
  • Aluminium Sulfate
  • Sodium Aluminate
  • Ferric Chloride

  Organic-Based Coagulants

  • Epi-DMA
  • Polyquaternary Amine
  • Polydadmac
  • Mannich
  • Colour Removal Agent
  • Oil Demulsifing Agent
  • Latex Coagulant
  • Heavy Metal Precipitant
  • Paint Detackifying Agent


  • Water-Based
  • Oil-Based
  • Silicone-Based

  Sludge Dewatering Agents

  • Cationic Flocculant
  • Anionic Flocculant

Anionic Flocculants

  • Low Charge
  • Medium Charge
  • High Charge

Cationic Flocculants

  • Low Charge
  • Medium Charge
  • High Charge

Non-ionic Flocculants

RO Membrane Maintenance Products

  • Anti-scalant
  • Micro-biocide
  • Acid Cleaner
  • Alkaline Cleaner
  • Neutral Cleaner

Biological Products

  • Bacteria Dry Cell
  • Bacteria Pellets with enzymes
  • Bacteria Block with enzymes


These blends combine the low sludge generation of organic coagulants with the economy of inorganic coagulant aids. In addition, they offer ease of application requiring one addition instead of two or more. Products formulated have been proven to be effective in a wide range of industry that includes:

  • Automotive Industry
  • Electronic Industry
  • Rubber/Latex Industry
  • Food & Beverage Industry
  • Meat & Poultry Industry


Our Regional Technical Centre offers the following technical services to our customers for Jat Testing, Ion Exchange Resin, Activated Carbon and Reverse Osmosis Membrane:-

  • On and off site trouble shooting, start-up and commissioning
  • Laboratory analysis
  • Specialised assistance to recommend alternative products to improve current treatment program
Coagulants & Flocculants Centrifuge
Heavy Metal Removal Colour Removal
Clarifier Final Sludge