ZeO3: Advanced Drinking Water Treatment with Zeolite and Ozone
The integrated solution for treating challenging surface water sources such as lakes, rivers, and reservoirs.
It combines the properties of zeolite with ozonation efficiently and without generating carcinogenic byproducts.
+30%
Increase in drinking water production
+60%
Reduction in backwash water consumption
~52%
Reduction in chemical costs
0
THM / HAA generated
Three Technologies in Perfect Synergy
ZeO³ integrates three proven innovations that work together to solve the problems
of conventional treatment simultaneously.
1. Ozonation
Ozone replaces pre-chlorination with superior results across every aspect: higher oxidation power, faster disinfection, and no generation of carcinogenic byproducts.
- Oxidation potential: 2.07 V vs 1.36 V for chlorine
- ~3,000x faster than chlorine (CT values)
- Eliminates Giardia and Cryptosporidium
- Destroys microalgae and cyanobacteria
- Does not generate THMs or HAAs
- Improves downstream coagulation
- Supports compliance with NOM-127-SSA1-2021
2. Clarification
Ozone modifies the colloidal structure of raw water, enabling the use of more efficient coagulants and flocculants at lower dosages.
Less chemicals, less sludge, and lower treatment cost per cubic meter.
- Ozone-compatible coagulants selected on-site
- Jar testing to determine optimal dosages
- Lower flocculant polymer consumption
- Reduced sludge generation
- Improved suspended solids removal
3. Zeomedia Filtration
Zeomedia is a natural clinoptilolite zeolite with 35–40 m²/g of surface area — ten times greater than silica sand.
It retains particles down to 1–4 microns, increases production, and drastically reduces the amount of water used for backwashing.
- Retention: 1–4 microns (vs 20–40 for sand)
- 2.4x greater solids holding capacity
- Filtration rate: 8–15 gpm/ft² (vs 3–6)
- +30% increase in production
- 60% less water used in backwashing
- NSF/ANSI 61 certified — the only one in Mexico
Meeting NOM-127-SSA1-2021 Limits
The Invisible Danger of Pre-Chlorination
Pre-chlorination (applying chlorine before clarification and filtration) is one of the most problematic and least discussed practices in municipal treatment plants.
Applying chlorine when natural organic matter (NOM) concentration is at its highest maximizes the formation of disinfection byproducts.
Chloroform (CHCl₃)
IARC GROUP 2B.
Possibly carcinogenic
Total THMs
NOM-127-2021.
≤ 0.20 mg/L NEW
Bromodichloromethane.
IARC GROUP 2A.
Probably carcinogenic.
| Parameter | Previous limit | NOM-127-2021 | ZeO³ |
| Turbidity | 2 NTU | 1 NTU | <0.5 NTU consistent |
| Total THMs | No regulated | 0.20 mg/L | 0 generated by O₃ |
| Fluoride | 1.5 mg/L | 1.0 mg/L | FLUOREX available |
| Arsenic | 0.025 mg/L | 0.010 mg/L | GEH available |
| Residual Aluminum | 0.30 mg/L | 0.20 mg/L | Optimized dosing with O₃ |
Sucess stories
Surf Abu Dhabi – Purifying Asia’s largest artificial wave pool
More than 56% of the amount of water used in backwashing was reduced in each cycle. Savings of around 33% in the estimated operating cost of the filtration system. Savings of about 75% in the total annual operating cost of
We identify ways your system can be optimized and show you different high-performance options so you can save on your daily operations. Written guarantee.
Frequently Asked Questions
How can I be sure of the savings and benefits of filtration engineering?
We perform calculations and simulations to ensure accurate forecasts. We also have extensive experience with various client success stories that have been satisfied thanks to our technical support.
How can I be sure it works specifically for my system, since my water treatment is very complex?
We know that every project is different and each one incorporates specific variables. Contact us for a technical consultation.
What is the Zeomedia guarantee?
If the projected savings aren’t achieved, we’ll either provide the savings or refund your investment. Visit our dedicated section for terms and conditions.