Hot and Cold Water

Hatenboer-Water can provide your complete cold drinking water and hot water supply on board. From production to tap point.

Hatenboer-Water designs and produces your desired cold drinking water and hot water supply on board. From production to tap point. Plug and play hot and cold water modules including:

Interconnecting piping
Wiring
Pumps
Disinfection
Hydrophore
Cartridge filters
Hot water calorifiers

Naturally, all equipment can also be supplied as separate items (not skid-built).

"Your system designed according to the high Hatenboer-Water standards, based on more than a century maritime experience.”

Full service partner

You know the number of your crew and/or passengers on board and how many cabins are located on the decks. On the other side, we know how much water and what pressure you need to supply drinking water and hot water at all tap points. Water that is suitable for consumption. If requested, we can even integrate the required disinfection technology into the skid. Another reason why Hatenboer-Water is regarded as a full-service partner.

Hatenboer offers the following Skid-based Hot & Cold Water modules which comprise one or more of the following components:

Calorifiers

For the provision of hot water on board, the freshwater module can be equipped with a calorifier. The capacity of the calorifier depends on the size of your crew, and the type of heating is based on the available source on your vessel or rig (steam, hot water, thermal oil, or electricity). You can order calorifiers with volumes of any size, in stainless steel or copper-lined steel execution. The calorifier can be certified by all major classification authorities.

Hydrophore units

Our hydrophore units provide your water on all decks with the required flow and pressure. The systems can be supplied with:

Normal or self-priming hydrophore pumps
Pumps in cast iron, bronze, or stainless steel
Pressure vessels, standard or diaphragm, in galvanized steel or stainless steel

Disinfection

Several types of disinfection (Hadex®, UV, copper-silver ionization) can be placed on a hot and cold water unit, providing a skidded solution for all required treatment, which can be easily installed and wired.

Pumps

Hatenboer-Water supplies a wide range of high-quality maritime pumps for all applications on board, such as:

Hot water circulation
Seawater intake
Transfer pumps
Cooling water
Wastewater
High-pressure water makers
Firefighting
Hydrophore systems

As a maritime partner for the complete range of high-quality Grundfos pumps, we can supply almost all onboard pumps you might require. We welcome you to contact us for any application.

Next to the hydrophore units comprising pumps and a pressure vessel, you can also contact Hatenboer-Water for the latest frequency-controlled pumps: pump sets that immediately react according to the demand. They serve as an energy-efficient alternative to the hydrophore system: saving costs and ensuring a continuous supply of water under the right pressure on board. Besides energy saving, they provide a more compact solution compared to the large expansion hydrophore tanks in a hydrophore unit.

Filters

For the removal of small particles such as rust or organic material, Hatenboer-Water supplies a wide range of filters, such as cartridge filters and activated carbon filters. These filters can be included in the hot and cold water modules, filtering out any contamination resulting in odorless and clear water.

Kemper valves

Water is distributed throughout the ship and is not only consumed by the crew but also by water-fed systems. Every time the water is used, the risk of chemical/biological contamination of the complete system grows. Kemper backflow preventers are a basic safeguard of your water system, although a simple solution, it is many times ‘the forgotten valve’.

Hydrophore systems

Loss of pressure or insufficient pressure at certain places in your fresh water supply on board is unpleasant and inefficient. It can even cause serious problems for your galley equipment or industrial appliances. Fortunately, using the right kind of hydrophore system will prevent such unwelcome situations.