A hydrophore can refer to: Hydrophore (sampling), a scientific instrument for obtaining samples of water from a body of water from any desired depth; Hydrophore (system) [nl]. This new electronically controlled hydrophore system incorporates state of the art frequency drives, pumps and control technology. Why hydrophore system is mandatory onboard? Hope you know that the demand of freshwater is different in different parts of the ship ranging from minimum.
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In long run prepare the system to be DE-pressurize; open air supply valve and overall it. Have you ever imagined how fresh water is transported to all decks and places on ship? This site uses Akismet to reduce spam. To prevent this dangerous situation, the hydrophore system will discharge water into the firewater ring main from the hydrophore water vessel as soon systek the pressure control valve senses a pressure drop.
Home Systems Hydrophore Systems. Make sure to watch that the hydropuore cut-in and cutoff at the desired pressure next time.
You can consider its working similar to that of below in your bathroom sink. So we have domestic and drinking fresh water system on board hydropjore which utilize the pressure in hydrophore tanks to supply fresh water.
Marine Pressure Hydrophore Tank, Buy Pressure Water Tank from China Manufacturer – JINBO MARINE
This pressurizes the pipes and practically preventing the risk of a pressure surge by preventing the vacuum from ever forming. This is quite rare but possible problem you may face with hydrophore system. Now transfer the system on auto. This drain results in a vacuum in the upper levels of the ring main. Open your air supply valve and pressurize tank up till 5.
Avoid overcharging, otherwise air will came out of the taps with water. Charging the hydrophore system is a simple process of adding more compressed air to pressurize the hydrophore tank. Temporarily you can fix this problem by switching pump to manual and drain the excess water or utilizing in engine room. The Firenor hydrophore system is a safety system designed to sydtem pressure surges syxtem the firewater distribution piping that occur when a deluge system or any other water hydropnore systems release water before fire water pumps are up and running.
In hydrophore system, a hydrophore pump Centrifugal takes suction from the fresh water tank through tank outlet valve, non-return and pump suction valve. Generally the hydrophore tank is under auto mode; which controls the cut-in and cut-out pressure of hydrophore pumps. The situation can be found with no water supply at the accommodation top. It is this device which send signal to selector switch that pass on that signal to continue pumping to the selected pump.
Marine Pressure Hydrophore Tank
This means there is a leak in air supply line or the valve itself slowly filling tank with more and more air. Pressure in the water vessel are maintained by an air cylinder rack with a booster pump that refills after each use.
V sterilizer before consumption. When a high flow firewater consumer starts before the fire water pumps, water sustem drained from the highest points of the ring main. Gravity works as a source to supply water at desired pressure at all points.
On board ship there is a separate hydrophore tank and supply line for drinking water known as drinking fresh water line. Once its at 4. This means air is leaking from either; relief valve, isolation valve, air supply valve, vent valve or the gauge glass itself.
Being under charged is one of the most common problem of hydrophore. Make sure that the pump cutoff at 5. These pumps can be hysrophore self primed or are situated at lower level that of the tank.
Hydrophore System – TEHO Water & Envirotec Pte Ltd
Quick Charge the hydrophore tank up to it reach 4. The output from ssystem domestic fresh water hydrophore tank is connected to lines for domestic use, to fuel oil purifier and expansion tank; while the output zystem drinking fresh water tank to the U. Leave a Comment Cancel reply Your email address will not be published. Documentation normally includes the following: In small ships or industries with small hydrophore the system may be required to cut in at 2.
The engineering department produces documentation relevant to all phases of the project. The release and reset mechanisms for all parts of the hydrophore system are fully automatic. Make sure the water is always visible through the gauge glass throught the operation. In case of drinking fresh water system the output from hydrophore tank go through U. An equilibrium is maintained in between the levels of air and water with air pressure; which helps in transporting water to the top.
Fresh water from the domestic fresh water tank is pumped to the hydrophore tank through any of the two pumps. Your email address will not be published.