Maintenance General, Prefilters | Spectra Watermakers MPC-5000

Maintenance

General

Periodically inspect the entire system for leakage and chafe on the tubing and hoses. Repair any leaks you find as soon as practical. Some crystal formation around the Clark Pump blocks is normal. Wipe down any salt encrusted areas with a damp cloth.

The Seawater Strainer

The sea water strainer’s stainless steel element should be inspected, removed, and cleaned as needed. Be careful to ensure that the thru-hull is closed before disassembly and the gasket is in place before reassembly. When the system is put into storage, remove, rinse, and reassem- ble dry to impede corrosion. Check frequently during operation.

The Prefilters

•Service the pre-filters on a regular basis. The MPC will alarm when the filters reach a 5 PSI (.35 BAR) pressure drop. You may clean and reuse the filters at this level. If you con- tinue to use the system until it stops at 10 PSI (.75 BAR) then the filters will have to be discarded.

•To service the filters, shut off the service valve, open the housing, and discard the old fil- ters. Clean out the housing bowl and reassemble the housings with new 5 and 20 micron filter elements. Leave dry until next startup.

•Use only Spectra approved filters or you may void your warranty. The filters may be cleaned several times with a soft brush and water in a bucket. Occasionally, lightly lube the filter housing O-ring with silicone grease.

Oil Water Separator (Optional)

To install oil water separator capability remove the 20 micron filter from the dual filter hous- ing and replace with the oil water separator element.

The Charcoal Fresh Water Flush Filter

•Replace the charcoal filter element at least every 6 months! This filter protects the membrane by removing chlorine from the fresh flush water. Use only a Spectra replace- ment!

The Feed Pump and Clark Pump
The feed pump and the Clark Pump require no routine maintenance except inspection for
leaks. Tighten any hose clamps or fittings the show signs of leakage. The high pressure
stainless steel fittings threaded into the Clark Pump have o-ring seals with a straight thread.
These should never leak and should never be over tightened. If one of the tube nuts starts to
leak it can be un-threaded, sealed with a bit of silicone grease or silicone seal, and, using two
wrenches, tightened very tight.	28
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MPC-5000 specifications

The Spectra Watermakers MPC-5000 is a highly efficient water desalination system designed for a variety of applications, including marine, off-grid, and emergency situations. Known for its reliability and innovative technology, the MPC-5000 stands out as one of the leading solutions for producing fresh water from saltwater.

One of the main features of the MPC-5000 is its impressive production capacity. Capable of producing up to 5,000 gallons of fresh water per day, this system is well-suited for larger vessels or facilities with significant water needs. This robust output makes it an ideal choice for yachts, research vessels, and even small communities in remote areas.

The MPC-5000 utilizes advanced reverse osmosis technology, a process that efficiently separates salt and impurities from seawater. This technique not only ensures high-quality drinking water but also operates at lower energy consumption compared to traditional desalination methods. By employing a state-of-the-art energy recovery device, the MPC-5000 maximizes energy efficiency, significantly reducing operational costs and environmental impact.

In terms of build quality, the MPC-5000 is constructed with marine-grade materials to withstand harsh conditions, making it durable and reliable for long-term use. Its compact design allows easy installation on various platforms, and the system can be operated either through AC or DC power sources, providing flexibility for diverse applications.

The onboard controls of the MPC-5000 are user-friendly, featuring a digital display that provides real-time data on system performance, water production rates, and maintenance alerts. This intuitive interface simplifies operation and monitoring, ensuring users can quickly identify and address any issues.

Another noteworthy characteristic is its low maintenance requirement. The MPC-5000 is designed for easy serviceability, allowing users to conduct routine maintenance with minimal downtime. The integrated filtration system and user-replaceable membrane further enhance its appeal, offering convenience without sacrificing performance.

In conclusion, the Spectra Watermakers MPC-5000 is a standout solution in the water desalination market. With its impressive production capacity, advanced technology, durable construction, and user-friendly design, it meets the water needs of various users while ensuring efficient and reliable operation. Whether for marine use, emergencies, or off-grid living, the MPC-5000 represents a smart investment in sustainable water sourcing.