Service in Mérida and Yucatán
Water Treatment in Mérida
Water treatment for industry, hotels and hospitals in Yucatán, where the karst aquifer delivers extremely hard water.
- Years of experience
- 17
- Clients invoiced since 2018
- 98
- Of monthly clients renew
- 94%
- Service across Yucatán
- EMA-accredited laboratories
- Reply within 24 business hours
- NOM:
- Mexico’s official standards
- EMA:
- Mexico’s laboratory accreditation body
- COFEPRIS:
- Mexico’s federal health regulator
- CONAGUA:
- Mexico’s National Water Commission
Why choose us
Why work with us in Mérida
Coverage across Yucatán
We serve Mérida, Progreso, Valladolid and the industrial areas of the state
Karst water specialists
Solutions designed for the high hardness of the Yucatán aquifer
17 years of experience
Serving industry and hotels since 2009
Accredited laboratories
We test in EMA-accredited laboratories, with official validity for COFEPRIS and CONAGUA
Water treatment services in Mérida
Solutions for industry and the hotel sector in Yucatán
Industry
Water treatment for maquiladoras (export assembly plants), food plants, manufacturing and industrial parks in Mérida.See the solution →Hotels and haciendas
Solutions for boutique hotels, restored haciendas and resorts in the Mérida metropolitan area.See the solution →Hospitals and clinics
Water treatment and testing for healthcare facilities and compliance with Mexican sanitary standards.See the solution →Laboratory testing
NOM-127, NOM-001 and special parameters in EMA-accredited laboratories; turnaround depends on the test.See the solution →Water softeners
Softening systems for the very hard water of Yucatán, to protect boilers and equipment.See the solution →Chemical treatment
Treatment programs for boilers, cooling towers and industrial water systems.See the solution →
The local challenge
The extreme hardness of Yucatán water
The karst aquifer of the Yucatán Peninsula produces water with some of the highest hardness levels in Mexico. That causes serious problems in industrial and hotel facilities:
- Boiler damageScale insulates the heating surfaces, raises gas consumption and shortens service life
- Clogged pipingCalcium deposits reduce flow and pressure
- Reverse osmosis membrane damageWithout pretreatment, the membranes foul quickly
- Higher detergent useDetergents and soaps work less effectively
What we measure in Mérida
- Minimum
- 180
- Median
- 360
- Maximum
- 428
Total hardness in mg/L as CaCO₃ from 67 tests of municipal and well water in Mérida. Above 180 mg/L, water is very hard: it forms scale in boilers, water heaters and membranes, and calls for a water softener or chemical treatment.
Water softeners for businesses →Regional coverage
Service areas in Yucatán
We serve the entire Mérida metropolitan area and the main cities of the state.
- Historic Center
- Periférico Norte
- Periférico Sur
- Ciudad Industrial
- Hotel Zone
- Progreso
- Valladolid
- Izamal
Contact us about Mérida
- Phone
- +52 999 548 5336
- Send a message
- Hours (Cancún time)
- Monday–Friday: 8 a.m.–6 p.m.
- Saturday: 9 a.m.–2 p.m.
Water treatment in Mérida: frequently asked questions
For clients in Yucatán
How hard is the water in Mérida?
In our 67 analyses of municipal and well water in Mérida, total hardness ranged from 180 to 428 mg/L as CaCO₃, with a median of 360: very hard water. It comes from the karst aquifer of the Yucatán Peninsula, which is rich in calcium carbonate.
Do you serve the whole state of Yucatán?
Yes. We cover the whole state, including Mérida, Progreso, Valladolid, Tizimín, Izamal and industrial areas such as the Periférico ring road and the Mérida–Progreso highway.
Which solution do you recommend for hard water?
It depends on the application: ion-exchange water softeners for boilers and general processes, reverse osmosis where low salinity is required, or chemical treatment for cooling towers.
How much does a water test cost?
The price depends on the type of test (drinking or service water under NOM-127, Mexico’s drinking water standard, pools, Legionella), the number of samples and how often you sample. We offer packages for periodic monitoring and send a written quote at no cost.
Can you help with CONAGUA (national water commission) permits?
Yes. We advise on water concession titles, discharge permits and compliance with permit conditions, and we prepare the technical documentation required.
Resources
Technical pages for Yucatán
Softening, cooling towers and drinking water compliance
Water softeners and filtration
How softeners and filters remove hardness and solids before boilers, heaters and membranes.Read more →Cooling tower water treatment guide
Inhibitors, biocides, blowdown and cycles of concentration, step by step.Read more →NOM-127: compliance guide
A practical guide to Mexico’s standard for water for human use and consumption.Read more →
Coverage across the Yucatán Peninsula
We also provide water treatment services in:
Need water treatment in Mérida?
A hardness test of your facility’s water and a proposal for a water softener, boiler or cooling tower treatment