1. Accompanying the water treatment system throughout the product life cycle
TVTS provides and continuously supports technical water treatment services, ensuring stability for the entire system throughout the product life cycle. Through many years of experience, we constantly improve to bring the most convenient solutions to customers.
2. Consulting and orientation on water treatment technology
We provide in-depth consulting solutions on technology, equipment and engineering for new systems and systems that need to be upgraded. Finding the right technology for your goals and investment costs is a key factor, especially in wastewater treatment projects.
We always set improvement stages, continuously updating technology. From there, TVTS becomes a satellite at factories, solving difficult situations from the construction process, project implementation to operation, maintenance and system maintenance.
3. Design, construction and operation of water treatment systems
TVTS accompanies customers from the first steps of the project. We provide a full package of services from design, construction, equipment installation to operation and handover of the completed system.
After completing the wastewater treatment system, the system operation is always a stage with many problems, difficulties and arising issues. At TVTS, we will sign an operation commitment immediately after handing over the system to the customer within a certain period of time.
That ensures that the systems with the technology we provide will have the least errors. Monitor, evaluate incidents and provide appropriate solutions. Train factory staff to be proficient in operation, maintenance and repair

4. Operation and maintenance services
After completing the system, we commit to operate it for a certain period of time to ensure the system operates stably and effectively. We train factory staff to be proficient in operation, maintenance and repair.

5. System maintenance and upkeep
TVTS provides periodic maintenance services for RO, NF, UF membranes, ensuring stable self-filtration and maintaining membrane life from 3 to 5 years. Water treatment systems are always optimized to meet the requirements of improving water quality, recovering, regenerating and reusing wastewater.
6. Solutions for a sustainable environment
We constantly research, improve technology and provide the most modern water treatment solutions. TVTS aims to reduce pollution, reuse wastewater, and contribute to ensuring a sustainable living environment.
We have a workshop that produces replacement products with many special properties that cannot be easily found on the market. The products we process always have equipment to test their effectiveness and safety.
Some of the spare parts we support replacement, and more:
- Pumps of all kinds and spare parts for pumps
- Measuring equipment and spare parts for measuring equipment
- Processing equipment and spare parts for processing equipment
- Valves, connecting pipes
- Gaskets
- Mobile tanks and tanks
- UV disinfection systems
- Filter bags, filter cores, filter membranes
- RO membrane modules, RO membrane cores of all brands
- Replacement parts for all kinds of sludge presses
RO/NF/UF/MF membrane cleaning chemicals basic group Membrane cleaner AA
Membrane cleaner AA: is a strong alkaline solution (ph 13 – 14) used to remove organic residue and microorganisms on the membrane.
- Trade Name: Membrane cleaner AAManufacturer: ROMACO – German brand
- Origin: Netherlands
- Specification: 25 liters/can or 210 liters/drum
- MSDS data sheet of Membrane cleaner AA product
- Technical information sheet of Membrane cleaner AA product
RO/NF/UF/MF membrane cleaning chemicals acid group Membrane cleaner B
Membrane cleaner B: is a strongly acidic compound (pH below 3), capable of completely removing suspended solids, insoluble inorganic compounds and heavy metals attached to the membrane.
- Trade Name Membrane cleaner B
- Manufacturer ROMACO – German Brand
- Origin Netherlands
- Specification 25 liters/can
- Ingredients Citrid Acid; Phosphoric Acid
- MSDS data sheet of Membrane cleaner B
- Technical information sheet of Membrane cleaner B
Medium Acid RO/NF/UF/MF Membrane Cleaner C
Membrane cleaner C is a moderately acidic solution used to remove inorganic deposits and iron oxides.
- Trade Name Membrane Cleaner C
- Manufacturer ROMACO – German Brand
- Origin Netherlands
- Specification 25 liters/can
- Ingredients Ciric Acid; Phosphoric Acid
- MSDS data sheet of Membrane Cleaner C product
- Technical information sheet of Membrane Cleaner C product
Anti-scaling chemical for RO/NF/UF/MF membranes Roprep
Roprep anti-scaling chemical has the ability to dissolve special membrane-forming substances such as silica, Ca2+ salt, preventing inorganic ions from forming scale on RO/NF/UF/MF membranes. Helps improve treatment efficiency, minimize membrane cleaning and increase membrane life.
- Trade Name ROPREP
- Manufacturer ROMACO – German Brand
- Origin Netherlands
- Specification 30 kg/can
- MSDS Data Sheet of ROPREP Product
- Technical Information Sheet of ROPREP Product
Water treatment chemicals
Some common chemicals used in water treatment, wastewater and more:
- Polymer chemicals
- Ion exchange resins
- Citric Acid
- Sodium Dodecyl Sulfate (SDS)/SodiumLauryl Sulfate (SLS)
- Ethylene Diamine Tetraacettic Acid (EDTA.4Na) – C4H6O6
- Sodium Hexa Merta Phosphate
Rust removal chemicals, cleaning pipeline systems
Updating
Do you need advice on technology and solutions for water and wastewater treatment?
TVTS is a contractor providing design consulting services, technological solutions, construction, equipment installation and operation of smart, automatic water and wastewater treatment systems. High water recovery capacity, improving efficiency in investment and operating costs.
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