Marine Water and Waste Management Solutions

Clearvac Engineering Asia – EVAC Sales Point for Thailand.

Thanks to our decades of established experience with the marine industry, our technological capabilities and products for water and waste management systems, hull and pipework protection systems serving a wide array of vessel types in multiple sizes, our products can be custom-fit to your specific needs and requirements.

A complete solution of water and waste treatment onboard

With our comprehensive offering, we can offer you a complete solution that is treating all generated waste streams onboard the ship, in a sustainable, reliable, and cost-efficient manner. Besides waste management, our offering include also solutions for freshwater treatment and production.

The Evac Total Concept covers all your needs, including vacuum collection, sewage treatment, as well as dry, wet and food waste management and freshwater generation systems. The concept’s are carefully designed for various vessel types in different sizes, fully customizable according to your needs and requirements. The comprehensive one-stop-shop offering is what sets us apart from the competition. Clearvac Engineering Asia – EVAC Sales Point for Thailand.

Marine customer segments

  • Superyachts
  • Cruiseliners
  • Offshore Vessels


  • Vacuum Collection
  • Wastewater Treatment
  • Freshwater Generation
  • Marine Growth Prevention
  • Dry Waste Solutions
  • Wet Waste Treatment
  • Corrosion Protection

Product examples

Evac Special vacuum toilets

Evac has a wide range of vacuum toilets for special demands. Our stainless steel options are designed with high durability as required on Superyachts. They are available also in optional certified shock resistant models. 

  • Durable stainless steel construction 
  • Fully pneumatic
  • Available with shock & vibration proof design (MIL-SPEC 901D & Others)

Evac MBR

Evac MBR (Membrane BioReactor) is an advanced biological wastewater treatment plant suitable for all vessel types ranging from small yachts to large cruise ships. The MBR plant handles all black (sewage) and grey waters from galleys, sinks, showers, and laundry facilities, generating good quality effluent in one step without the need for further post-treatment steps. The MBR can incorporate an optional additional nutrient removal step. 

  • Wastewater treatment plant for all passenger vessels
  • Treats all wastewater streams to current standards – and beyond
  • The heart of an advanced wastewater process

Evac UMCC compactor

Evac´s dry waste systems make handling and recycling dry waste materials easier than ever. Cardboard, glass, wood, aluminum and plastics can be compacted to reduce their original volume – saving space on board and costs during the landing process.

The Evac UMCC multi chamber compactor can separate and compact several different waste fractions. The compactor has unique double-stroke and stay-n-hold functions for an increased compaction rate. The waste volume reduction is significant.

UMCC is efficient, clean and silent with electro-mechanical drive. The compactor can have two to eight chambers, and additional chambers can be added later if required. The general waste is compacted in plastic bags, while plastic film and cardboard are baled and tins and cans compacted.

Exclusively made for ships, it features plug-and-play installation with automatic phase order control. An indication is given when a chamber is full.

  • Significant volume reduction
  • Separates and compact different waste fractions
  • Efficient, clean and silent electromechanical drive

Learn more:

Evac Sales Point for Thailand

Require Marine Services?

Explore Our Nautical Expertise

Phuket Boat Lagoon

Clearvac Engineering Asia Co., Ltd

Phuket Boat Lagoon: Workshop 20/78 Moo 2, Koh Keaw Sub District, Mueang Phuket District, Phuket 83000, Thailand.


English: +66 98 965 5388

English: +66 64 932 5117

ภาษาไทย: +66 89 926 6388

ภาษาไทย: +66 64 932 5117

Accounts: +66 93 580 2588




Learn more about our Phuket Facilities

Bangkok Refit Facility

Clearvac Engineering Asia Co., Ltd

Bangkok Refit Facility: The Bangkok Dock Company Limited, 174/1 Charoenkrung Road, Yannawa, Sathorn, Bangkok 10120, Thailand.


English: +66 98 965 5388

English: +66 64 932 5117

ภาษาไทย: +66 89 926 6388

ภาษาไทย: +66 64 932 5117

Accounts: +66 93 580 2588




Learn more about our Bangkok Facilities

singapore office

Clearvac International Pte. Ltd

312A Tanglin Road #01-01, Singapore, 247982.


Whatsapp: +66 98 965 5388



Learn more about our Singapore Facilities


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