Commission tables desalination pilot rezoning and conditional‑use request after residents press for details

Planning staff recommended approval of a rezoning and conditional‑use permit at 232 South Nevarez Road so a small desalination pilot could operate on a 2.33‑acre property, but the commission tabled the request pending completion of the A‑1 agricultural district rules.

Staff presentation identified the owner as Ralph Loya and said the request was to rezone the property from R‑1 (single‑family residential) to A‑1 (agricultural) and to issue a conditional‑use permit for a small‑scale desalination project. Planner Jose Botello said staff supports the rezoning and the CUP but recommended tabling final action until the commission completes the A‑1 ordinance so the conditional use has an explicit regulatory home.

The applicant’s representative and the technology provider answered detailed technical questions during the public hearing. Quantum Wei, founder and CEO of Harmony Desalting, said the project is funded through a Bureau of Reclamation grant and will follow state wastewater disposal rules: “The disposal of the brine is governed by the state. So, we are following, the TCEQ as a general permit, for disposal of wastewater,” Wei said, and added that brine‑pond inspections would be weekly under the permit and lab sampling would document ion concentrations in feed, product and brine streams.

Wei also said the pilot unit will be solar‑powered and containerized. “The pumps are really quite quiet...they’ll all be contained within a shipping container,” Wei said, describing noise‑control expectations and offering to share lab and inspection plans with the city.

Residents asked how concentrated brine, pond residue and potential odors or spills would be handled. Neighbor Raul Raymundo Perez asked, “What is going to happen to all the concentrate and the residue that’s left over from this pond?” Other speakers asked whether any minerals would be hazardous and who would inspect the site; staff said TCEQ and federal grant reporting will be parts of the oversight chain.

After questions from commissioners and residents, the commission voted to table the rezoning and CUP. Commissioner Andrew Arroyo moved to table item 8; Enrique Cisneros seconded. The motion passed by roll call.

Why it matters: Staff and the applicant described the pilot as a potential tool to expand irrigation options for farmers with high‑salinity well water. Residents expressed concerns about brine disposal, noise and property impacts; staff said TCEQ permitting and federal reporting requirements would impose oversight but that more documentation should be made available to neighbors prior to a final decision.

What’s next: The desalination rezoning and conditional‑use permit will be held until the A‑1 ordinance work is resolved; staff and the applicant said they will provide technical documentation (lab reports, permit plans, inspection schedules) to the city and to the commission as part of follow‑up materials.