Phone No. and Fax


Work plan

Saturday-Wednesday: 8:30 to 16:30
Thursday: 8:30 to 12:30


Unit 8, Fourth Floor, Sepidar Complex
next to Shahid Homaie Ave., Resalat
Highway,Tehran, IRAN

Septic Tank

Septic Tank

Septic Tank due to long stain time decomposes by bacteria and microorganisms.

Septic Tank uses to healthy remove and pretreatment of small areas like camps, lacking drainage buildings and facilities. Outlet wastewaters in this tank pour to absorbing pit or sand drain.

SEYLAB ZIST TEHRAN Septic Tanks produced according to required capacity and volume and delivered as soon as possible.

SEYLAB ZIST TEHRAN Septic Tanks made of spiral double wall polyethylene (carrogite) and have two forms (cylindrical and horizontal). Each tank has inner and outer walls, control valves, employment stand and outlet pipes connections.