Water restoration for municipalities
A closed beach is a public event, and every decision about the lake has to be defensible in front of council and residents. What you need is prevention that holds and paperwork that explains itself.
The problems we see on your water
What Alchemal installs and takes responsibility for
Blooms close beaches; oxygen keeps them open. Our systems raise and hold dissolved oxygen throughout the lake, which removes the conditions harmful algal blooms depend on. There are no chemical applications to permit or post, no re-treatment cycle, and the monthly data report can go in front of council exactly as we send it to you.
Every installation is instrumented from day one, so the record that defends the budget is the same record that runs the restoration. The methodology is published, and Stewardship carries service, calibration, and seasonal reporting without adding load to public works.
Proof from your peers
Our first published case files for this audience are being measured now. Every installation is instrumented from day one, and our methodology shows what we record and how we report it.
What an assessment involves
- A specialist visits your site and profiles the water: dissolved oxygen top to bottom, clarity, and the condition of the sediment.
- You get a written baseline: the numbers on day 0, dated, in plain language.
- We propose a plan with a prediction attached: what should move, by when, and how we'll both know. If oxygenation isn't the right fix, the report says so.
Questions your procurement will ask
Does this require chemical permits or public postings?
No. Nothing is applied to the water; the system adds oxygen and nothing else. So there's no permit cycle, no posting, and no re-treatment calendar to defend.
What does the reporting look like?
A monthly data report against the measured baseline: dissolved oxygen, clarity, and the season's trajectory, written to be forwarded to council or a board exactly as we send it.
What about an active harmful algal bloom?
Safety first, always: keep people and pets out, notify your state environmental agency, and let testing confirm or rule out toxicity. We are not an emergency response. Restoration is how next summer becomes different.
Start with the measurement.
A water assessment puts a baseline on paper before any commitment. Your water, your numbers.