ソーワエンジニアリング List of Products and Services

We would like to introduce "Plant Equipment Cleaning" conducted by Sowa Engineering Co., Ltd. To enhance operational efficiency, it is necessary to remove scale, slime, sludge, and other contaminants. We extract tubes from the shell and clean them, disassemble heat exchangers, and thoroughly clean each plate to remove dirt such as scale. Additionally, we also offer tank cleaning for inspection, replacement, and other purposes. [How to Utilize Cleaning Technology] ■ Application to processing operations due to facility decommissioning, etc. ■ Application to equipment and facility maintenance ■ Application in the event of unexpected situations due to disasters *For more details, please download the PDF or feel free to contact us.

• Other cleaning machines

We would like to introduce "Flushing Cleaning" conducted by Soa Engineering Co., Ltd. In hydraulic systems of equipment, if debris gets mixed in during assembly or if sludge and rust develop during use, the sliding parts of the equipment can wear out. The purpose of flushing is to physically and chemically remove such impurities from the piping, extend the service life of the hydraulic oil, and ensure the safe operation of the equipment. 【Features】 ■ Removal of solid contaminants (foreign matter, debris, etc.) in fluid systems ■ If the properties of solid contaminants are unknown, analysis will be conducted in advance to develop a construction plan ■ Cleanliness is determined using a particle counter or contamination kit *For more details, please download the PDF or feel free to contact us.

• Other cleaning machines

We would like to introduce the dry ice blast "dry ice cleaning" conducted by Soa Engineering Co., Ltd. Dry ice is non-flammable and has a temperature of -79°C. It easily sublimates from solid to gas, and the volume of the sublimated gas becomes approximately 750 times its original volume at 0°C. By utilizing this property, impurities can be removed. Unlike conventional blasting, this method cleansly removes attachments and dirt without damaging the surface material of the target object. It is also an environmentally friendly method. 【Related Equipment】 ■ Compressor ■ Air Hose ■ Dry Ice & Dedicated Insulated Box ■ Cleaning Machine Body ■ Safety Protective Gear, Gloves, Earplugs ■ Ventilation *For more details, please download the PDF or feel free to contact us.

• Other cleaning machines

At Soa Engineering Co., Ltd., we provide surface treatment and cleaning services. We promise optimal proposals and reliable construction based on the situation, including dry ice blasting, plant equipment cleaning, and flushing work. With the technology and experience we have accumulated, we will do our utmost to meet our customers' requests. [Applications of Cleaning Technology] ■ Application to processing work due to facility decommissioning, etc. ■ Application to equipment and facility maintenance ■ Application in the event of unexpected situations due to disasters *For more details, please download the PDF or feel free to contact us.

• Other cleaning tools
• Other cleaning machines

Our company primarily engages in ship painting and cleaning, oil tank maintenance, and marine disaster prevention. In the shipbuilding division, we undertake blasting work, polishing and painting work for various parts, and hull painting, catering to a wide range of vessels from naval ships to commercial ships, including both new builds and repair ships, accumulating a solid track record. Additionally, we have a marine division that quickly responds to oil spill incidents and conducts oil prevention, as well as a transportation division that performs onshore tank cleaning. 【Business Activities】 ■ Ship painting and cleaning ■ Transportation maintenance ■ Marine disaster prevention *For more details, please refer to the PDF document or feel free to contact us.

• tank
• Other cleaning machines

Our company was founded in 1988 and has been engaged in the field of oil removal, focusing on ship maintenance and oil tank cleaning. We began to confront environmental issues such as pollution after witnessing oil spill incidents caused by maritime accidents, where we gathered our know-how in oil removal to engage in environmental conservation, feeling that it is valuable to protect the ocean. Since then, we have adopted "Let's cherish the ocean" as our company message and are committed to prompt responses and early environmental improvement. 【Business Activities】 ■ Transportation Maintenance ■ Various Painting and Cleaning ■ Marine Disaster Prevention ■ Other Businesses *For more details, please refer to the PDF document or feel free to contact us.

• tank
• Other cleaning machines

"Sowa Oil Sweep" is an oil-absorbent material for recovering spilled oil, with excellent adsorption capabilities for various fuel oils and lubricants. By making the fibers of the absorbent part into a fibrillated (mesh-like) structure, it allows oil to easily entangle. Since the material is made of PP (polypropylene), it has low water absorption and floats on the water surface for a long time. Additionally, it rises about 5 cm above the water surface, which is effective in preventing the spread of oil to the surrounding area. [Features] ■ Main product composition (materials) - Split yarn made of polypropylene - 8-strand rope made of polypropylene ■ Excellent adsorption capabilities for various fuel oils and lubricants ■ High buoyancy and sustained adsorption power *For more details, please refer to the PDF document or feel free to contact us.

• Other safety and hygiene products