Category Archives: News

Boilers are crucial components in various industries, from manufacturing, food and beverage, to power generation. To ensure optimal and efficient operation, the quality of water used in the boiler must be strictly maintained. This is where boiler water treatment plays a vital role.

This article will discuss boiler water treatment in depth, why it’s crucial for your industrial processes, and how the right solution can protect your boiler system from premature failure and improve energy efficiency.

What is Boiler Water Treatment?

Boiler water treatment is a water treatment process used in boiler systems to remove or control contaminants that can damage the boiler, such as scale, corrosion, and sludge formation. This process consists of two main approaches:

1. Pre-treatment:

This process is carried out before the water enters the boiler. It aims to remove dissolved solids, heavy metals, scale-causing minerals (such as calcium and magnesium), and organic matter. This stage usually involves systems such as softeners, reverse osmosis, or deionization.

2. Internal treatment:

Once the water enters the boiler, chemical control is carried out within the system to prevent scale formation and corrosion. This involves the use of special chemicals such as:

• Oxygen scavengers to remove free oxygen
• Scale inhibitors to prevent scale formation
• pH adjusters to maintain acid-base balance
• Dispersants to keep deposits suspended

Without proper treatment, boiler water can become a source of serious problems that cause component damage, increased operating costs, and expensive downtime.

Read Also: Protecting Boilers by Removing Oxygen from Feed Water

Why Boiler Water Treatment is Important

Poor quality water can cause a variety of operational problems and damage to the boiler system. Here are some of the main reasons why boiler water treatment is so important.

1. Prevent Scale Formation and Corrosion

Scale is formed from minerals that settle on the inside surfaces of the boiler. This can reduce the efficiency of heat transfer and cause overheating of metal surfaces. Corrosion, meanwhile, is caused by oxygen, carbon dioxide, or unstable pH in the water. Both of these problems can cause permanent and expensive damage.

2. Increase Energy Efficiency

A clean metal surface maximizes heat transfer from fuel to water. Thus, effective boiler water treatment can reduce energy consumption and increase fuel efficiency.

3. Extend Boiler Life

A boiler is a major investment. With proper water treatment, the operational life of the boiler can be significantly extended, reducing the need for replacement and future capital costs.

4. Avoid Downtime and Repair Costs

Damage due to scale or corrosion can cause unexpected downtime. In addition to disrupting the production process, this can also cause significant financial losses.

5. Meet Quality and Safety Standards

In some industries, such as food and beverage, steam quality greatly affects product quality. Boiler water treatment ensures that the steam produced meets cleanliness standards and does not contaminate the production process.

How to Treat Boiler Water?

Boiler water treatment can be done through a combination of physical and chemical methods, depending on the quality of the raw water and the type of boiler used. The following are the general stages in a boiler water treatment system.

1. Raw Water Quality Analysis

The first step is to determine the characteristics of the water used. Parameters such as hardness, TDS (Total Dissolved Solids), pH, alkalinity, silica content, and oxygen content must be thoroughly analyzed. This data is the basis for determining the system and chemicals needed.

2. Pre-treatment System

Some systems commonly used for boiler water pre-treatment include:

• Water Softener System: Removes calcium and magnesium that cause scale through the ion exchange process. This system is very important for water with high hardness levels.
• Reverse Osmosis (RO): Removes most dissolved substances, heavy metals, and microbiological contaminants through a semi-permeable membrane.
• Dealkalizer / Deionizer: To reduce alkalinity and corrosion-causing ions and increase system stability.

3. Internal Treatment with Special Chemicals

After the water enters the boiler system, it is necessary to carry out control by adding chemicals such as:

• Oxygen Scavenger: To bind free oxygen and prevent corrosion.
• Scale Inhibitor: To prevent mineral precipitation.
• Dispersant: To keep impurity particles suspended and not settle.
• Alkalinity Builder and pH Adjuster: To adjust the pH so that it is not too acidic or too alkaline.

Read Also: Why Does Boiler Heating Efficiency Decrease?

4. Periodic Monitoring and Control

Routine boiler water testing must be carried out to ensure that all parameters are within safe limits. Monitoring is carried out on:

• Blowdown water
• Boiler feedwater
• Condensate return
• Steam purity

This monitoring can be done manually or automatically with an IoT-based control system for higher efficiency.

Conclusion

Boiler water treatment is an essential part of reliable and efficient boiler system operations. Without proper water treatment, the risk of scale formation, corrosion, and system damage will increase, directly impacting energy efficiency, maintenance costs, and production continuity.

Through integrated solutions, Lautan Air Indonesia is here to support your industry in maintaining optimal boiler performance. With more than four decades of experience, extensive technical networks, and proven product and service support, we are ready to be the main partner in boiler water management in various industrial sectors.

Want to ensure your boiler system works efficiently and lasts? Contact Lautan Air Indonesia now for the best consultation and solution.

In the industrial world, cooling systems play a vital role in maintaining the stability of the temperature of machines, process equipment, and building facilities. One of the most important components in this system is the cooling tower, which works with water as the main medium. However, without proper cooling water treatment, cooling towers can actually be a source of problems: decreased efficiency, equipment damage, and waste of energy and operational costs.

What is a Cooling Water Treatment System?

A cooling water treatment system is a series of processes and technologies designed to control the quality of water used in a cooling tower. Its main purpose is to prevent three main problems that commonly occur in cooling systems:

• Scaling (mineral scale deposition)
• Corrosion (metal corrosion)
• Biological fouling (growth of microorganisms such as algae and bacteria)

This system includes various physical and chemical processes, such as filtration, the use of scale and corrosion control chemicals, and disinfection to control biological growth.

Without proper water treatment, cooling towers can experience accumulation of contaminants, metal ions, and microorganisms, leading to decreased performance, system damage, and environmental health risks.

Read Also: Foaming in Cooling Towers: A Problem that Disrupts Efficiency

How Does a Cooling Water Treatment System Work?

A cooling water treatment system generally consists of several main stages, depending on the needs and complexity of the industry. Here is the general process:

1. Pretreatment

In this initial stage, make-up water (replacement water) from sources such as groundwater, surface water, or treated water will undergo pretreatment to reduce large contaminants such as sand, silt, and coarse organics.

Typically using:

• Sand filter
• Multimedia filter
• Cartridge filter

2. Chemical Dosing

Next, the water will be given a chemical treatment to prevent scaling, corrosion, and microbial growth. Common chemicals used in this system include:

• Scale inhibitors: prevent the formation of calcium carbonate and magnesium deposits.
• Corrosion inhibitors: protect metal surfaces from oxidation.
• Biocides and biodispersants: control the growth of algae, bacteria, and fungi.

Lautan Air Indonesia provides a variety of chemical treatment products with formulations tailored to your industry needs.

3. Bleed-Off (Blowdown) Control

Blowdown is the process of removing some of the water from a cooling tower to control the concentration of dissolved solids (TDS). Without this process, TDS can increase and cause scale or corrosion.

This process is often combined with automatic controls, such as conductivity controllers to maintain optimal TDS levels.

4. Side Stream Filtration

For cooling tower systems that operate continuously, the water will be partially filtered through a side stream filtration system that removes suspended particles and other contaminants.

5. Monitoring & Automation

Regular monitoring is essential to maintain system stability. Parameters such as pH, TDS, hardness, and microbial count must be monitored regularly.

Lautan Air Indonesia also offers controller systems & IoT-based monitoring, allowing you to monitor system conditions in real-time, even remotely.

Dangers of Not Maintaining a Cooling Water Treatment System

Ignoring a cooling water treatment system will not only reduce operational efficiency, but can also result in long-term damage that is very detrimental. Here are some of the risks:

1. Scaling

Scaling occurs when minerals such as calcium and magnesium precipitate due to high concentrations or temperature changes. As a result:

• Heat transfer efficiency decreases drastically
• Energy consumption increases
• Heat exchangers and pipes can become clogged

2. Corrosion

Corrosion can cause leaks, system failures, and reduce equipment life. Replacement costs and downtime can be very high if not addressed early.

3. Biological Growth

Unmaintained cooling towers become breeding grounds for bacteria, algae, and fungi. One of the most dangerous bacteria is Legionella pneumophila, the cause of Legionnaires’ disease, which can spread through water vapor from the cooling tower.

Read Also: Combating Legionella in Cooling Towers: Maintaining Operational Safety and Efficiency

4. Downtime & Maintenance Cost

When the cooling system fails to operate properly, plant operations can be disrupted. Emergency maintenance and repair costs can balloon to several times the cost of routine maintenance.

5. Environmental & Regulatory Losses

Improperly treated blowdown water can pollute the environment and violate industrial waste regulations. Companies are also at risk of environmental sanctions or fines.

Cooling Water Treatment is an Investment in Protecting Your Industrial Assets

Maintaining the performance of a cooling system is not enough just by ensuring the water flows. Proper water treatment is needed through a reliable cooling water treatment system to ensure thermal efficiency, avoid equipment damage, and minimize operational risks.

Without adequate treatment, risks such as scaling, corrosion, and biological contamination will continue to lurk, leading to increased energy costs, downtime, and permanent damage to infrastructure.

This is where Lautan Air Indonesia comes in as your strategic partner. With more than 40 years of experience in industrial-scale water treatment, we offer a complete solution—from the provision of chemicals, equipment systems, analysis services, to technical support and maintenance.

Lautan Air Indonesia understands that a cooling system is not just a supporting infrastructure, but a crucial component that affects the efficiency, operational costs, and sustainability of an industrial facility.

Optimize your cooling system, reduce costs, and increase operational reliability. Contact Lautan Air Indonesia today for the right and sustainable cooling water treatment solutions.

In every water treatment process, both for domestic and industrial needs, the existence of a clarifier system is very vital. A clarifier is one of the important components in the initial stages of water purification which functions to separate suspended solids from liquids through the sedimentation process.

Without a clarifier, this separation process would be much more difficult, require more energy, and risk reducing the overall efficiency of the water treatment system.

What is a Clarifier and How Does It Work?

A clarifier is a tool or system designed to remove suspended solid particles in water or waste through the gravity sedimentation process. Water containing particles enters the clarifier, where the flow rate is slowed down.

In this slow flow condition, solid particles have enough time to settle to the bottom of the tank due to the influence of gravity.

The way a clarifier works generally consists of several main stages:

• Inlet Zone: Water enters through an inlet designed to spread the flow evenly throughout the tank.
• Settling Zone: In this zone, water moves slowly and allows heavy particles to settle to the bottom of the tank.
• Sludge Zone: Sediment collected at the bottom will be collected as sludge.
• Effluent Zone: Clear water at the top of the tank will flow out of the system for the next purification stage.

Clarifiers can be used in clean water treatment (water treatment plants) or in wastewater treatment plants, depending on the needs and characteristics of the water being treated.

Types of Clarifiers

There are two main types of clarifiers that are commonly used in water treatment systems: primary clarifiers and secondary clarifiers. Both have complementary roles in the purification process.

1. Primary Clarifier

Primary clarifiers are used in the early stages of wastewater treatment. Its function is to remove coarse solids and organics that can interfere with biological processes in the next stage. At this stage, around 50-70% of total suspended solids (TSS) and around 25-40% of Biochemical Oxygen Demand (BOD) can be reduced.

The characteristic of the primary clarifier is its large, round or rectangular design, equipped with a sludge collection system and a skimming cleaner on the surface to remove fat or oil.

2. Secondary Clarifier

After biological processes such as aeration, wastewater still contains active biomass in the form of biological sludge. This is where the secondary clarifier works—separating the microorganism sludge from the clean water from decomposition. This sludge can be returned to the aeration process or disposed of as final sludge (waste activated sludge).

Secondary clarifiers usually have a similar design to primary clarifiers, but focus more on the efficiency of separating microorganism sludge so that the resulting water can be continued to the filtration or disinfection stage.

Read Also: Why Solids Floating in Secondary Clarifiers?

Clarifier Applications in Various Sectors

Clarifier systems are widely used in various sectors, especially:

1. Municipal Wastewater Treatment

In domestic wastewater treatment plants, clarifiers are essential to maintain the stability and effectiveness of the overall process. Primary clarifiers are used to reduce the organic load before entering the aeration unit, while secondary clarifiers play a role in separating the sludge from the biological process.

2. Food and Beverage Industry

This industry produces waste with high organic content. Clarifiers are used to precipitate food residues, fats, and other organic compounds before further processes such as filtration or disinfection.

3. Chemical and Petrochemical Industry

Clarifiers help remove chemical solids and heavy particles from process water or waste, thus preventing damage to downstream systems and meeting environmental discharge standards.

4. Textile and Paper Industry

In this industry, clarifiers are used to precipitate residual dyes, fibers, and chemicals from wastewater before being discharged into rivers or further processed.

5. Raw Water Treatment

Before water from rivers or lakes is used as raw water for clean water production, a clarifier can be used to reduce TSS and turbidity, making the next filtration stage easier.

Read Also: Raw Water Treatment System: The Initial Solution for Quality Water

Benefits of Using a Clarifier

Integrating a clarifier into a water treatment system provides many real benefits, including:

1. Efficiently Reducing Water Turbidity

A clarifier helps separate solid particles suspended in the water, making the water clearer and ready to enter the next treatment stage.

2. Improving Advanced Treatment System Performance

By reducing the particle load from the start, the filtration, biological, or chemical systems in the next stage can work more optimally and last longer.

3. Saving Operational Costs

Effective use of a clarifier helps reduce the need for additional chemicals and minimizes the frequency of maintenance or equipment damage.

4. Meeting Environmental Standards

A clarifier helps maintain the quality of treated water or wastewater to comply with the standards set by regulations, especially in reducing TSS, BOD, and COD levels.

5. Supporting Process Stability

By separating sludge regularly, the clarifier helps maintain process stability and makes it easier to manage sludge overall.

Want Your Clarifier to Work More Efficiently? Trust the Experts

A poorly maintained or disturbed clarifier system can cause a domino effect—from decreased quality of treated water, spikes in operational costs, to potential environmental pollution. For this reason, proper maintenance and technical support are crucial.

Lautan Air Indonesia is here as a partner to ensure your clarifier system is working at its best performance. With more than 41 years of experience in the field of water treatment, we have been trusted by various industrial sectors in Indonesia to handle complex technical problems.

Contact us now for technical consultation, clarifier audit requests, or periodic maintenance services. Our team is ready to come to your location with fast and accurate solutions.

In various industries and sectors of society, the availability of clean and safe raw water is very important to support the production process and other operational needs.

However, raw water from rivers, lakes, reservoirs, or other natural sources generally contains various contaminants such as mud, organic materials, heavy metals, and microorganisms that can harm the system and reduce process efficiency. Therefore, a reliable and integrated raw water treatment system is needed so that the water can be utilized optimally.

Lautan Air Indonesia, with more than 41 years of experience in the air treatment industry, is present as a trusted partner in providing effective, efficient raw water treatment solutions that are in accordance with the specific needs of each customer.

What is a Raw Water Treatment System?

A raw water treatment system is a system designed to process raw water from natural sources into water that is suitable for use for various purposes, such as industrial processes, coolers, boilers, and even further processing into drinking water.

This system aims to remove or reduce the content of suspended solids (Total Suspended Solids/TSS), organic materials, microorganisms, heavy metals, and other unwanted chemical compounds.

This raw water treatment system is the first and most crucial stage in the entire air treatment system. Without good raw water treatment, the efficiency of advanced systems such as RO, demineralization, and heating and cooling systems can be disrupted due to the accumulation of abrasive, corrosive, or scaling impurities.

What is included in the Basic Raw Water Treatment System?

The raw water treatment system consists of several main components that work synergistically. Each part has a specific function and is designed to handle certain types of contamination. Here are the basic elements of a raw water treatment system.

1. Chemical Dosage

Chemicals are important elements to help the coagulation, flocculation, disinfection, and pH adjustment processes. Some types of chemicals commonly used include:

• Coagulants (eg: Poly Aluminum Chloride/PAC, Aluminum Sulfate): bind fine particles into larger clumps for easy sedimentation.
• Flocculants (eg: anionic/cationic polymers): help form stable and rapidly settling flocs.
• Disinfectants (eg: chlorine, sodium hypochlorite): kill pathogenic microorganisms.
• pH adjusters (acid or base): keep the air pH at the optimal range for the treatment process.

2. Clarification (Initial Sedimentation System)

Clarifier is a unit that functions to sediment suspended solids resulting from the coagulation and flocculation process. In this system, solid particles that are heavier than air will settle by gravity to the bottom of the tank.

The clearer water will flow to the next stage. This system can be in the form of a circular clarifier, tube settlement, or lamella clarifier, depending on the capacity and land area requirements.

Read Also: Clarifier in the Water Industry: Function, Types, and Applications

3. Filtration System (Filtering System)

After passing through the clarifier, the air is directed to the filtration unit to remove any remaining fine particles. The filtration system can be:

• Filter media: using silica sand, anthracite, activated carbon, or DMI-65.
• Cartridge or bag filter: for precision applications with small to medium capacities.
• Automatic backwash filter: for large capacity systems with continuous operation requirements.

4. Control Panel & Instrumentation

To ensure the entire process runs efficiently, the raw water treatment system is equipped with an automatic control panel and instrumentation. These components include:

• Flow meter, pH meter, turbidimeter
• PLC and HMI for automatic control
• Alarm system and failure protection
• Integration with SCADA or IoT systems (if required)

With automatic control, customers can monitor air quality and quantity in real-time, and adjust process parameters quickly.

How Does Raw Water Treatment Work?

The raw water treatment process begins with taking water from a natural source, which then goes through a series of stages as explained below:

1. Intake & Screening

Raw water is first taken through an intake system, usually equipped with a screen or coarse filter to catch large debris such as leaves, wood, and plastic.

2. Chemical Dosing

After going through the intake, the water is flowed into a rapid mixing tank where coagulant and flocculant chemicals are added. This process aims to form floc particles from fine suspensions in the water.

3. Clarification

The water mixed with chemicals enters the clarifier, where floc sedimentation occurs. The settled solids are collected and removed periodically, while the cleaner water moves to the next stage.

4. Filtration

The clarified water is filtered using filter media to remove remaining particles and improve water clarity (turbidity). At this stage, activated carbon can also be used to remove odors, colors, and certain organic compounds.

5. Disinfection & pH Adjustment

The final step in raw water treatment is disinfection, to ensure that no pathogenic microorganisms remain. In addition, pH adjustment is carried out so that the water meets the specified quality standards.

6. Distribution or Further Processing

Water that has gone through the processing process is then channeled to the utilization system, such as a boiler, chiller, or further processes such as RO and demineralization.

The Foundation of Quality Water Starts with Raw Water Treatment

Raw water treatment is a critical stage that should not be ignored in the water treatment process chain. This system not only functions to filter and remove contaminants from source water, but also forms the basis for the efficiency of further systems such as Reverse Osmosis, Demineralization, Boilers, or Chillers. With the right design and selection of appropriate technology, companies can save operational costs, extend equipment life, and maintain the stability of the production process.

However, the success of raw water treatment is highly dependent on understanding the characteristics of raw water and the implementation of an integrated system, starting from the chemicals used, equipment such as clarifiers and filters, to accurate automatic controls.

That’s why partnering with an experienced solution provider like Lautan Air Indonesia is a strategic move. We not only offer products and technology, but also provide a holistic approach that includes system design, chemical supply, installation, training, and operation and maintenance (O&M) services.

Read Also: Why Demineralized Water Still Contains Silica

Trust Your Raw Water Treatment to the Experts

With over 41 years of experience and a service network throughout Indonesia, Lautan Air Indonesia is ready to help you face various raw water quality challenges. We understand that every water source has unique characteristics, and every industrial process has different standards. Therefore, we offer customized, tested, and guaranteed sustainable solutions.

Want to know more about how we can help your project? Contact our team for a direct consultation and get the best solution for your facility’s raw water treatment system.

Algae in cooling water systems is often considered a minor nuisance that is easy to overcome. However, in reality, uncontrolled algae growth can be one of the main causes of decreased efficiency in industrial cooling systems.

Algae grow rapidly in a supportive environment: warm temperatures, sufficient light, and the availability of nutrients such as phosphate and nitrate. This combination is often found in cooling tower systems that do not have adequate biological protection.

Without realizing it, the algae biofilm that forms can block water flow, reduce heat transfer, and accelerate corrosion and fouling on pipes and equipment. The impact? Increased energy consumption, more frequent maintenance, and equipment damage that requires expensive replacement.

Risks That Occur If Left Untreated

If not handled systematically, algae problems not only reduce efficiency but also threaten the sustainability of industrial operations.

Some real risks that often arise due to algae contamination include:

1. Decreased heat exchanger efficiency

The algae layer that sticks to the surface of the heat exchanger acts as an insulator, inhibiting the heat transfer process. This causes the system to work harder, consuming more energy.

2. Increased operational costs and downtime

Manual cleaning of algae-infested systems takes time and effort, sometimes requiring a shutdown for a thorough cleaning process.

3. Increased risk of microbiological corrosion (MIC)

Algae and other microorganisms form biofilms that create an anaerobic environment at some points in the system, triggering pitting corrosion that is difficult to detect until it is severe.

4. Potential violation of environmental standards

Effluent from cooling systems contaminated with excessive algae can exceed water quality thresholds set by environmental regulations, risking sanctions.

With such complex risks, it is clear that algae prevention cannot be taken lightly. It requires an integrated approach that is not only reactive but also proactive.

Read Also: How to Control Algae and Biofilm in Raw Water Treatment Systems

Cooling Tower Algae Prevention Solutions

Preventing algae growth in cooling tower systems requires a holistic approach, combining physical, chemical, and operational measures. Algae can grow rapidly when conditions are favorable — warm water, the presence of nutrients such as phosphate and nitrate, and exposure to sunlight. Here are the main steps in preventing their growth:

1. Nutrient Control

Algae require nutrients such as phosphate and nitrogen to thrive. One of the most effective ways to prevent their growth is to control the concentration of nutrients in the water. This can be done by:

• Ensuring the make-up water source is free from high-nutrient contaminants.
• Maintaining a consistent blowdown program to reduce nutrient accumulation.

2. Biocide Application

Biocides are chemicals designed to inhibit or kill microorganisms, including algae. There are two main types:

• Oxidizing biocides (e.g., chlorine, bromine): kill algae quickly and are very effective, but must be monitored to prevent damage to system materials.
• Non-oxidizing biocides (e.g., isothiazolin, glutaraldehyde): work more slowly but are effective for long-term prevention and control of biofilms.

The use of biocides must be done in rotation or alternately to prevent microbial resistance.

Read Also: What is Shock Load and Its Effects on Wastewater Treatment Plants

3. Control pH and Water Chemistry

Maintaining water pH in the optimal range (usually between 6.5–8.5) can inhibit algae growth. In addition, controlling other chemical parameters such as alkalinity, hardness, and total dissolved solids (TDS) is important to prevent the creation of an environment that supports biological growth.

4. Reducing Sunlight Exposure

Because algae require light for photosynthesis, limiting direct sunlight exposure to the cooling tower is an effective preventive measure. This can be done by:

• Use a cover or light shield on the open part of the cooling tower.
• Redesigning the open area to reduce the intensity of incoming light.

5. Periodic Filtration and Blowdown System

Filtration helps filter out solid particles and microorganisms before they enter the main system.

Blowdown is the process of removing some of the circulating water containing dissolved solids and contaminants. Performed periodically, blowdown helps maintain low concentrations of substances that support algae growth.

6. Physical Cleaning and Periodic Maintenance

Performing regular cleaning of the cooling tower, especially on the water surface area and tower walls, can inhibit the formation of biofilms and algae colonies. Periodic maintenance includes:

• Scrubbing or brushing the surface.
• Draining and refilling the system at certain times.
• Periodic inspections are conducted to detect early signs of microorganism growth.

7. Physical Disinfection

Non-chemical disinfection such as:

• UV light: Damages algae DNA and prevents replication.
• Ozonation: Oxidizes microorganisms in water, effectively without leaving residues.

This technology can be used as a complement to chemical programs for comprehensive protection against microorganisms.

8. Real-Time System Parameter Monitoring

The application of sensors and automatic controls allows the system to detect fluctuations in water quality, such as pH, temperature, biocide concentration, and turbidity levels. Real-time monitoring provides accurate information needed to make quick decisions, including when to add biocide or perform blowdown.

9. Operator Training and Clear SOPs

The human factor also plays an important role. Operators must understand the SOPs for algae control, chemical use, and the importance of preventive measures. Regular training and documented procedures help maintain consistency and quality of cooling tower system operation.

Prevention is Better than a Cure

Algae growth in cooling water systems is not a small problem that can be ignored. Its impact on energy efficiency, system reliability, and operational costs is significant. Therefore, a comprehensive and sustainable prevention approach is needed.

With the support of technology, the right chemical treatment, and an experienced team of experts, Lautan Air Indonesia is ready to be your trusted partner in keeping your cooling system clean, efficient, and free from algae.

With more than 40 years of experience in industrial water treatment, Lautan Air Indonesia understands that each cooling system has its own characteristics and challenges. We not only sell products, but also offer integrated solutions, from system design, chemical selection, equipment installation, to monitoring and after-sales support.

Don’t wait until your cooling system stops due to an algae attack. Contact the Lautan Air Indonesia team today for a consultation and find the right solution for your cooling water systems needs.