Zehn Consultants
Water & Waste Water Treatment Consultants & EPC Provider
New Delhi, Delhi, India
Est. 2020
GST: 07APSPG9171R1ZT
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Services Offered
5 servicesWaste Treatment
Treatment View detailsWaste Regulation and Compliance
Compliance View detailswaste management
Management View detailsMachinery and equipment
Equipment View detailsConsultancy
Advisory View detailsAbout the Company
Zehn Consultants is a New Delhi engineering consulting and EPC firm specialising in water and wastewater treatment. Working as a one-stop resource for residential, commercial, and industrial manufacturing projects, it provides the design, engineering, and installation of wastewater treatment plants... Read more
Machines & Equipment
Waste Water Treatment Plants ( WWTP)
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Effluent Treatment Plants (ETP)
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Reverse Osmosis Plants
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Demineralization Plants
View DetailsDocuments & Certifications
Introductory Letter
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Company Presentation
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certificate of training completion
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certificate by National Consulting Bureau
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Notable Projects
6 Water & Waste Water Plants
Client: Amber Enterprises India LTD - Rudrapur
40 KLD STP 30 KLD ETP3500 LPH UF plant2500 LPH RO Process Plant2000 LPH DM Plant3000 LPH RO Drinking water Plant
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40 KLD STP at Roof
Client: PICL India Pvt LTD
40 KLD STP with MBBR Technology installed and commissioned at roof
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15 KLD ETP
Client: Sidwal Refrigeration pvt Ltd
15 KLD ETP with Chemical Addition process
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1000 LPH RO plant
Client: Amber Enterprises India LTD - Rajpura
1000 LPH RO plant with Auto operations
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Our Clients
Frequently Asked Questions
What does Zehn Consultants specialise in?
Zehn Consultants is a New Delhi engineering consulting and EPC firm specialising in water and wastewater treatment. It provides design, engineering, and installation of wastewater treatment plants, and supports clients with waste treatment, regulation and compliance, machinery and equipment, and broader waste management.
Can Zehn Consultants build a wastewater treatment plant, not just advise?
Yes. As both a consultancy and EPC provider, Zehn can take a project from design and engineering through to a working, compliant installation of a wastewater treatment plant, rather than advising alone. It serves residential, commercial, and industrial manufacturing projects.
Who is Zehn Consultants a good fit for?
Its combined consultancy-plus-EPC model suits developers, facility owners, and manufacturers around Delhi who need treatment infrastructure built and kept within regulatory norms, covering both the engineering and the compliance sides of a project.
How do I discuss a project with Zehn Consultants?
Zehn Consultants works as a one-stop resource for water and wastewater treatment projects across residential, commercial, and industrial settings. Connect via MyWasteSolution to discuss your requirement or request a quote.
About the Waste Treatment Sector
Waste treatment covers the physical, chemical or biological processing of waste to make it safer to handle, reduce its volume, or recover usable resources before final disposal — spanning effluent treatment, hazardous-waste handling and organic-waste processing.
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