There's no denying the importance of being able to produce your own clean drinking water, especially in a survival situation. As a seasoned sailor and prepper, I wholeheartedly agree with the points made in this article.

The instructions laid out here are clear and practical. I'd like to add that it's essential to maintain your watermaker meticulously. Sea water, especially, can lead to the build-up of salts and other minerals on the reverse osmosis membrane over time. Regular flushing with fresh water can help mitigate this. Also, if you're sailing in warmer climes, algal blooms can be an issue - another reason for diligent maintenance.

In my own sailboat, I've made the decision to incorporate a high-pressure pump that's driven by a small diesel engine. This provides a reliable source of power even when solar charge is low, and doesn't deplete the batteries. The noise can be a bit of a nuisance, but it's a small price to pay for a steady supply of fresh water.

If you're considering setting up a watermaker on a sailboat, space is always a consideration. Compact units that can be installed in small spaces are a godsend. Also, it's useful to remember that your watermaker is likely to be one of the most power-hungry pieces of equipment on board. Balancing power generation and consumption is a critical aspect of living off the grid.

Lastly, I'd like to emphasize the importance of good quality pre-filters. They can really extend the life of your reverse osmosis membrane and save you a lot of trouble.

Great article with plenty of useful information for preppers and sailors alike. Keep charting your own course, folks!

I must commend the thoroughness of this article, it truly encapsulates the importance of having a reliable source of clean water in survival situations. As a seasoned sailor and prepper, I am well acquainted with the process of desalination and the absolute necessity of a watermaker aboard any liveaboard-capable vessel.

In my experience with my 40-foot sailboat, I'd like to add a nuance to the topic of pre-filtering. It's not just about preventing damage to the system, but also about extending the lifespan of your reverse osmosis membrane. Regularly cleaning and replacing pre-filters can reduce the burden on the membrane, slowing down its wear and tear.

Concerning the high-pressure pump, it's worth noting that it's one of the most energy-consuming components of the system. In my boat, I have found that supplementing with solar panels greatly aids in maintaining a sustainable energy source for the watermaker, especially in long-term survival situations.

Lastly, I'd recommend a regular schedule for system maintenance. The sea is a harsh mistress and saltwater can be especially corrosive. Regular checks for leaks, pressure issues, and overall system integrity can prevent sudden failures when you need the system the most.

To echo the article's sentiments, building your own watermaker is not just cost-effective, but it also imparts a sense of independence and self-reliance that is invaluable in any survival situation. As is often said in sailing, "Fortune favors the prepared," and when it comes to water, there's no such thing as being too prepared. This article and the accompanying video are excellent guides for anyone looking to start their journey in survivalism or to enhance their prepping arsenal. Sail on, and stay prepared.

This article does a great job breaking down the technicalities of building a watermaker. As someone who's been living on a sailboat for years, I can attest to the essential nature of having a reliable source of clean water.

I would like to add a few practical insights from my experience. When choosing a pre-filter, consider one that's easy to clean and replace. It'll be the first line of defense against debris, and trust me, you don't want to be stuck doing a complicated changeover in an emergency situation.

Additionally, while the reverse osmosis membrane is indeed the heart of the system, don't underestimate the importance of the high-pressure pump. I learned the hard way that a poor-quality pump can compromise the entire system. Investing in a durable, high-quality pump has saved me from a few sticky situations out on the waves.

Also, maintenance is key to keep your watermaker functioning optimally. I make it a point to check my system regularly, especially before setting sail for a longer period. Regular checks also help spot minor issues before they escalate into serious problems.

Finally, I appreciate the emphasis on the independence this system can provide. Out on the water, you learn quickly that self-reliance isn't just a philosophy, it's a necessity. This watermaker design certainly embodies that principle.

I found this article to be a comprehensive guide on building a watermaker, a crucial piece of equipment for any sailor or survivalist. From my personal experience, I can vouch for the importance of water independence, especially when you're out at sea or in a survival situation.

I appreciate the detailed breakdown of the process, from pre-filtering to reverse osmosis. My own system aboard my 40-foot sailboat operates on similar principles, ensuring I have clean water whenever I set sail. However, I'd like to add that maintaining the system is as important as setting it up. Regular cleaning and occasional replacement of the filters, especially the reverse osmosis membrane, is vital to keep the system running efficiently.

For those considering the portability aspect, I've found that having a dedicated setup on my sailboat and a portable one for land use provides a good balance. The portable one is especially useful during emergencies when I have to leave my boat behind.

Lastly, I recommend sourcing durable parts, even if they come at a higher cost. Saltwater can be quite harsh on the components, and having robust parts can increase the lifespan of your watermaker. It's like navigating through a storm - you need a sturdy vessel to come out on the other side.

I'll be sharing this article with my fellow preppers and sailing enthusiasts. It's a valuable resource for anyone looking to enhance their survival skills or increase their self-sufficient lifestyle. Keep the valuable information coming!