From:      jimonstx@yahoo.com

Sent:      Monday, August 13, 2007 7:32 PM

To:         info@echo-marine.com

Subject: Preventative maintenance

Hi,
  
You installed a modular engine driven system in my Peterson 44, Endymion in 2002.
It has worked wonderfully ever since. I am still on the original membranes and I don't treat them very well.
A robust system.

Boat is on the hard here in St Croix. Wondering if I should be doing some preventative maintenance or rebuild
of the HP pump (Model 500-BML-1, serial 6172) so it will continue to treat me well.
  
Best regards,

Jim Nealon

 






From:    Alba@zap-email.com

To:        sales@echo-marine.com

Subject:     Echo Tec. Watermaker

Hi Guys, Since you installed the AC driven 900-AML-2 the unit has performed faultlessly. 

The indicated minimum output of 38 gallons per hour at 800-850psi is conservative and in fact production in my installation is around 40 gph at only 800 psi. So far the statistics are very impressive: 350 running hours without problems (except for an easily remedied small leak) and a production of 14000 gallons of very good water. 

The reason for choosing an ECHO Tec. water maker is the well thought-out simplicity of the system, the rugged components that are used and the availability on site of knowledgeable technicians, along with a competitive price.

In the last 4 months I took in water in a marina only twice and that was because we couldn't run the watermaker in polluted marina water. I find the combination genset/watermaker very well matched: the diesel engine of the genset (a fischer-Panda 6.5) needs a bigger load than just charging batteries and this is supplied by the requirements of the watermaker, and the watermaker itself likes to run frequently. Running the genset one hour every day (with a little help from the wind generator) charges the batteries to run the fridge, freezer, lights and so on and produces 40 gallons of water.

I have recommended ECHO Tec. to many cruising friends and would not hesitate to do so again to anyone interested in a reliable, efficient and economical watermaker made by an established company that in addition offers a comprehensive and helpful after sales service.

Sergio Mauri

Hallberg- Rassy 42" Alba"

 




From:   M0JRK@Winlink.org

To:       info@echo-marine.com

Subject:     Thanks from Bluesipp


Having recently passed Captain Cook's "Thirsty Sound" inside Australia's Great Barrier Reef it seemed a good time to send a note thanking you for my excellent water maker. Given the choice I shall never sail without one.

There are surprisingly many boats with your equipment on board and without exception we are all very happy with our water-makers and the excellent and prompt back-up you have given us.

Very best wishes
John Kirkus

s/y Bluesipp





From:         kg4yen@winlink.org

To:             
echotec@echo-marine.com

Subject:      ECHO Tec. Watermaker

In 2000 we purchased an Echo Tec. AC Watermaker from you and could not ask for a more dependable piece of gear on the boat. I have not kept track of how much water we have produced, but would guess it is around 10 to 15 thousand gallons. After four years I had to replace the high pressure seals in the pump but other than this the recommended regular maintenance has been sufficient to upkeep a highly productive desalination system.

Water making with the 500AML-1 is so easy, we wash down the boat after long passages, shower, do laundry on the boat, and always have full water tanks.

Throughout our travels through the Caribbean, we have been proud to recommend Echo Tec. Watermakers . We'd also like to thank you for a superb product well used and appreciated.

Best regards,
Carl Bernhardt
S/V My Dream

 


 

 

From:         colinschofield@yahoo.com 

To:             
info@echo-marine.com 

Subject:    4 1/2 Years Experience with an ECHO Tec. Beach House Watermaker  

When I purchased land and run-down buildings on Gasparee Island, Trinidad in 2001, I realised immediately that I would need a regular supply of inexpensive clean water. Of a number of options considered I chose an ECHO Tec. 900-BHL-2 Reverse Osmosis Desalination system wich I recently upgraded to the system 1200-BHL-3. The engineering standards impressed me, as I am a qualified chartered engineer. I was specifically looking for a reliable operating unit that would optimise the life cycle, or lifetime costs.

I calculated the cost of water from all other available sources neglecting the chance of collecting rainwater, which is quite small on the island, particularly in the dry season. I amortised the capital cost over a period of 10 years, taking into account daily running costs and preventive and corrective maintenance costs.
The resulting calculations indicated that the system would meet my requirement to provide precious water for human consumption, household and building needs.

The installation needed a strong sea-water feed pump in order to overcome the 40 feet height from the sea and restrictions of the sand and cartridge pre-filter. The rocky coast made it impossible to locate the entire plant close to the sea level. A small pump house was built as near to the sea as practicable. The seawater is supplied via a sandfilter to the standard factory fabricated desalination plant, which includes  the pre filter, the high-pressure pump, the RO  membranes and the control unit.

I have used the system for more than four years for between 10 and 24 hrs per day to supply water for normal household and building needs and finally a 15000sq. ft. garden maintenance with lawns, fruit trees and vegetable garden. My average fresh water production is 700 gallons per day, for a total of over 1 million gallons to date.

The system has been very reliable. Careful attention to the regular oil change for the high pressure pump and normal consumable replacement at intervals is all that is required to maintain a high quality of product water.

The capital cost of my desalination plant was completely 'paid for' by the non-purchase of shipped water in the first 9 month period only.
There are now many others on the Island whom have taken my initiative. Access to seawater is essential of course and only owing land too far from the sea has prevented some homeowners from taking advantage of this exciting and economical supply of clean water on command. 


Colin Schofield
     

Gasparee Island, Trinidad


 

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