Cloward H2O, an expert in aquatic design, has been sharing insights into why filtration is a critical component of any successful water themed project, and how the type of filter technology used can have a significant impact on elements of a water feature including water quality/clarity, operational costs, and guest experience.
When it comes to aquatic features in the attractions industry, the two most suitable choices are sand filters and regenerative media (RM) filters. Cloward H2O outlines the differences, to help operators determine what type is better suited to their project. RO Membranes
When comparing initial capital expenses alone, sand filters are probably the most cost-effective alternative over RM filters because they are the industry standard. However, the expense does not include just the cost of the filters. It is necessary to consider the following factors: the amount of mechanical space; the number of filters and the corresponding amount of piping and labour required for their installation; the cost of filter media; the expense of wastewater treatment and make-up; the piping systems for each filter; and the electrical requirements.
In terms of their capabilities:
The alternative filtration option, RM filters, offers a number of noteworthy benefits in comparison to conventional sand filters. When comparing costs and making a decision between these two distinct forms of filter technologies, there are numerous other aspects to take into account. On its own, an RM filter system will initially cost more than an identical sand filter system.
Here are some of the key points:
Compared to sand, the yearly running costs of regenerative media are substantially lower. Because they run at a lower pressure, they consume less water, sewer, and power. They also waste significantly less acid and chlorine because they flush out less chemically treated water into the sewer. RM filters usually produce a break-even ROI after 1-3 years of operation when comparing initial capital expenses between RM and sand filters.
“At Cloward H2O, we are well versed in many different filtration technologies and their pros and cons,” says the firm.
“Part of our aquatic engineering process is selecting the appropriate filter for each aquatic attraction on a project and helping the client understand the ramifications of each selection. At the end of the day, the aim is to provide aesthetically pleasing water that will enhance the guest experience while protecting the health of those who interact with the water.”
Recently, the Cloward H2O team spoke to blooloop about the creation of Montgomery Whitewater, a major new outdoor lifestyle centre in Montgomery, Alabama, US.
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