Dewel Environmental Solution

Serving for Sustainable Environment.

Leading environmental consulting and management services in Ethiopia. Your trusted partner in environmental excellence with over 14 years of experience.

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Our Comprehensive Services

Complete environmental solutions tailored to your needs

Water and Wastewater Treatment

Comprehensive water and wastewater treatment solutions including audit, characterization, technology selection, design, installation, operation, and maintenance.

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Solid Waste Management

Complete solid waste management solutions from auditing to recycling and sustainable disposal methods.

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Environmental Management

Comprehensive environmental management, compliance, and certification services for organizations.

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Landscape Development and Management

Professional landscape design, development, and management services for sustainable green spaces.

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Technical and Leadership Training

Comprehensive technical and leadership training services with customized training materials and follow-up.

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Laboratory and Field Testing

Comprehensive laboratory and field testing services for environmental parameters and quality control.

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Our Recent Projects

Discover our successful environmental projects across Ethiopia

Environmental Audit
Coffee, Tea and Flower Farms Audit
Rainforest Alliance, America
More than 20 firms certification Audit reports
As per the request
2017
Completed
Wastewater Treatment
Wastewater Treatment Plant operation and maintenance and establishing sustainable operation system
Blue Nile Tannery PLC, Sebeta, Ethiopia
Sustainable operational document system of wastewater treatment; Additional wastewater treatment design; Environmental and Social Management Plan preparation
3 months
2018
Completed
Wastewater Treatment
Wastewater Treatment design, building and Testing commissioning
JIA DONG Textile industry PLC, Sebeta, Ethiopia
Wastewater Treatment system complying the national effluent standards
1 year
2017
Completed
Environmental Audit
Environmental and Social compliance management
National Tobacco Enterprise, Addis Ababa, Ethiopia
Environmental Audit report; Air quality monitoring reports; Solid waste management; Compliance supervision report; Wastewater treatment design
6 months
2018
Completed
Environmental Audit
Health and Safety Risk Assessment and Environmental Audit
Herburg Roses PLC, Ziway/Batu, Ethiopia
Risk assessment report; Environmental and Social compliance Audit report; Environmental and Social Management Plan
1 month
2018
Completed
Documentation
Integrated Agro industry Park and Rural Transformation Center Environmental and Social safeguards Standard Operating Procedure preparation
Hamen consultancy for UNIDO
Wastewater management manuals; Solid waste management manuals; Health and safety management manuals; Landscape and green area management manuals
2 months
2021
Completed
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Ready to Start Your Environmental Project?

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What Our Clients Say

Testimonials from satisfied clients across Ethiopia

"We acknowledge Dewel Environmental Audit and Environmental Protection Consultancy for their exemplary work under Service Agreement No.: IP/006/2025. T..."

XU YANG
Deputy Manager
Eastern Industry Park Plc.

Latest from Our Blog

Stay updated with environmental news and insights

Rosemary your perfect organic burning Sustainability & Green Practices
Rosemary your perfect organic burning

የቤት ውስጥ ብክለትን ለማስወገድ፣ እጣንን በሮዝ መሪ መተካት በርካታ የ...

Gizachew M. Sep 22, 2025
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እኛና ቡና Industry News & Updates
እኛና ቡና

የአውሮፓ የገበያ ክልከላ መስፈርቶችን አለመረዳት ከ6 ወር በኋላ ዋጋ á‹«áˆ...

ግዛቸው መርን Aug 11, 2025
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Coming crisis is water consumption by Data centers Sustainability & Green Practices
Coming crisis is water consumption by Data centers

Currently, many data centers use water to remove waste heat from servers. The warmed water is piped to cooling towers...

Gizachew Mern Aug 10, 2025
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Meet Our Expert Team

Dedicated professionals committed to environmental excellence

Mr. Gizachew Mern

Mr. Gizachew Mern

Founder

Leading expert in wastewater treatment with extensive experience in plant design, operation, and maintenance. Specializes in Zero Liquid Discharge systems.

Qualification Environmental Science & Public Health
Experience 14+ years
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Geremew Tsegaw
Geremew Tsegaw

Senior Automation and Electro-Mechanical Engineer

Electro-Mechanical Engineering
7+ years

Expert in automation systems, electro-mechanical engineering, and industrial process optimization. Specializes in smart water treatment technologies.

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Environmental Activism: Global Photo Gallery

Talented photographers from around the world share their vision for a greener planet.
Annual rewards for the most impactful works!

Connecting With Mother Nature
#Nature Exploration #Sustainable Tourism
Connecting With Mother Nature
"This photograph captures the essence of environmental activism through community engagement at the Menz Guassa Community Conservation Area in Ethiopia. A diverse group of individuals explores the lush, moss-covered forest, demonstrating how environmental awareness begins with direct experience in natural ecosystems. The vibrant green moss coating the tree trunks serves as a living testament to the forest's health and biodiversity, while the group's respectful interaction with the environment models sustainable outdoor practices and community-based conservation efforts."
"This photograph captures the essence of environmental activism through community engagement at the Menz Guassa Community Conservation Area in Ethiopia. A diverse group of individuals explores the lush, moss-covered forest, demonstrating how environmental awareness begins with direct experience in natural ecosystems. The vibrant green moss coating the tree trunks serves as a living testament to the forest's health and biodiversity, while the group's respectful interaction with the environment models sustainable outdoor practices and community-based conservation efforts."
By Geremew Tsegaw
View All Photos Join to Contribute

Our Trusted Partners

Working together with industry leaders to deliver exceptional environmental solutions

IDH
IDH
IPDC
IPDC
INSTEP
INSTEP
Hamen Consultancy
Hamen Consultancy