Engineering cleaner water and cleaner air — from design to long-term operation.
Etaniv specializes in the design, manufacture, supply, and maintenance of odor control systems, water treatment plants, and wastewater treatment equipment — serving municipalities, industrial plants, and water companies across Israel.
Three fields of expertise, one trusted partner
Whether you need to neutralize odor, treat drinking water, or equip a wastewater plant — Etaniv has the engineering depth, technology partnerships, and hands-on experience to deliver.
Odor control systems
Design, manufacture, and maintenance of biological filters, carbon scrubbers, and Bi-Polar ionization systems.
Water treatment systems
Activated carbon, ion exchange, reverse osmosis, and multimedia filtration — designed and built to spec.
Wastewater equipment
Supply and installation of screens, headworks, and pre-treatment equipment for WWTPs and pump stations.
From first assessment to long-term operation
We don't just supply equipment — we take full responsibility for the entire project lifecycle.
Turnkey projects
End-to-end design, procurement, construction, and commissioning.
Service & operation
Scheduled maintenance, spare parts, and performance guarantees.
Site survey & odor assessment
Field measurements, modeling, and technology recommendations.
Systems evaluation
Independent audit and optimisation of existing systems.
Real problems. Proven solutions. Measurable results.
Ashkelon WWTP — headworks
Three-stage system · 25,000 m³/hr
Municipal water filtration plant
Activated carbon + multimedia filtration
WWTP headworks — Northern district
Screens & pre-treatment
Ready to discuss your project?
Tell us your challenge — we'll respond within one business day.
Water and environment technologies — engineered with depth, delivered with commitment.
Etaniv Ltd. was founded in 2013 by Yakir Eytan, with a mission to become a leading one stop shop environmental technology provider for water, wastewater and odor control solutions.
We operate across three fields: odor control systems (which we design, manufacture, and maintain), water treatment plants, and wastewater treatment electromechanical equipment. Our international technology partnerships keep us at the forefront of global innovation, while our local presence means every client has a responsive, expert team on the ground.
To be Israel's most trusted water and environment technology specialist — technically capable, locally present, and committed to every client's long-term success.
The people behind every project
Full lifecycle service — from the first site visit to long-term system operation.
Etaniv takes responsibility for every phase of your project. We stay as your long-term partner.
Turnkey projects
We manage the complete project lifecycle — from initial engineering through to a commissioned, tested, and handed-over system.
System service & operation
Long-term maintenance contracts tailored to each client's needs — keeping systems compliant, efficient, and reliable year-round.
Site survey & odor assessment
Our engineers measure odor concentrations, map emission sources, and model dispersion — producing a clear, evidence-based report.
Existing systems evaluation
Independent technical audit — identifying root causes, recommending corrective actions, and where needed, proposing upgrades.
Not sure which service you need?
Describe your situation — we'll advise the right starting point at no obligation.
Technologies we design, supply, and stand behind — across three fields of expertise.
Each division combines engineering know-how, proven technology partnerships, and full lifecycle support.
Odor control systems
Etaniv designs, manufactures, installs, and maintains odor control systems. Compliant with the Israeli Clean Air Act, Israeli Odor Nuisance Definition Guideline, and NFPA 820 ventilation standard.
Biological filters
Biological treatment of H₂S, ammonia, VOCs, and other odorous gases with more than 99% removal rate.
Carbon scrubbers
Activated carbon adsorption for precise, low-residual removal of a wide range of odorous compounds.
Bi-Polar ionization
Advanced oxidation — neutralizes odorous molecules at the source. Ideal for enclosed spaces and urban environments.
Water treatment systems
Design, construction, and operation of water treatment and filtration systems tailored to each site's requirements.
Activated carbon filtration
Removal of organic compounds, taste, odor, chlorine, and micro-pollutants from drinking and process water.
↓ Download brochure (PDF)Ion exchange systems
Softening, demineralization, and selective contaminant removal for municipal and industrial applications.
↓ Download brochure (PDF)Reverse osmosis
High-performance membrane systems for desalination, purification, and removal of dissolved salts.
↓ Download brochure (PDF)Multimedia filters
Multi-layer depth filtration for turbidity and suspended solids — pre-treatment and standalone systems.
↓ Download brochure (PDF)Wastewater treatment equipment
Supply and installation of electromechanical equipment for wastewater treatment plants and pump stations.
Screens & headworks
Bar screens, fine screens, and complete headworks pre-treatment systems for WWTPs and pump stations.
Every project tells the same story: a real problem, a proven solution, and a result we stand behind.
Odor control projects
Ashkelon WWTP — headworks
Three-stage · 25,000 m³/hr
Pump station — Rishon Le Zion
Bi-Polar ionization · 4,000 m³/hr
Pump station — Eilat
Carbon scrubber · 4,000 m³/hr
Water treatment & wastewater equipment
Municipal water filtration plant
Activated carbon + multimedia filtration
WWTP headworks — Northern district
Screens & pre-treatment
Reverse osmosis plant
Industrial process water · desalination
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