About us
who is
ENVIROSTEP!
SARL ENVIROSTEP was created in 2017 by Mr. Habib MERABET.
It is the result of long experience acquired with a complete team dedicated to the design, implementation, control and monitoring of passive and autonomous SYSTEM O)) treatment plants.
Indeed, SYSTEM O)), is a passive domestic wastewater treatment process, therefore requiring no energy, and autonomous, requiring no maintenance, was introduced in Algeria in 2010 with the collaboration of our Canadian partner. , DBO INTERNATIONAL inc, and the current team of SARL ENVIROSTEP

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Upstream Design And Technical Assistance Department
SYSTEM O)) treatment plants are designed on the basis of the average daily flow of wastewater to be treated, the number of inhabitants affected by this discharge and finally the destination of the treated water, it being understood that the wastewater is treated at at least 95%. The design of this type of wastewater treatment plant is provided free of charge to customers and institutions by SARL ENVIROSTEP.
Works Department
The implementation work requires know-how. The ENVIROSTEP teams have accumulated more than 8 years of experience in the implementation of this type of wastewater treatment plants: by the sea, in the highlands and rural areas, finally in the far south.
Monitoring and Control Department
The SYSYTEM O)) process does not require maintenance itself.
To ensure optimum operation of a SYSTEM O)) type station, the following tasks must be performed:
1. Control of the flow of effluents between the diffrénetes part of the treatment plant at least once every 3 to 4 months.
2. Possible cleaning of water supplies and drainage structures at least once every 3 to 4 months.
3. Provide water cleaning of the septic tank and cleaning of the distribution manholes once a year.
1. Control of the flow of effluents between the diffrénetes part of the treatment plant at least once every 3 to 4 months.
2. Possible cleaning of water supplies and drainage structures at least once every 3 to 4 months.
3. Provide water cleaning of the septic tank and cleaning of the distribution manholes once a year.
Upstream Design And Technical Assistance Department
SARL ENVIROSTEP, provides, whenever necessary, technical assistance to DBO INTERNATIONAL Inc and its partners in Africa in Tinisia, Morocco, Ivory Coast, Saudi Arabia and the United Arab Emirates.
EnviroStep
Some Figures About SystemO))

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1
Years of System Existence
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1
Wastewater treatment plants in Algeria
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1
Years
lifespan for each wastewater treatment plant
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1
Wastewater treatment plants in Algeria
1
Years Equipment Guarantee
Organizational chart

Manager
M. Habib MERABET

Technical director
M. Tahar AICHAOUI

Administration & Finance Manager
Mme Hadjira MERABTENE

Hydraulic Engineer
Mme. Dihya CHEBALLAH

Responsable Technico-Commercial
M. Samir DJAAFRI

Hydraulic Engineer
Mme.Imene Babou

Works Manager
M.Ali Saad

Maintenance manager