Sewage Treatment plant system can be opened or fully sealed. Some apartments adopt partially sealed system. One of main disadvantage of opened or partially sealed system is sewage is broken down by bacteria and during this process methane is released into campus or at ground floor level. The gas released from sewage chamber due to biological processing is toxic.

Hence recommended the concept of Electrolytic Sewage Treatment Plant (e-STP) based on Electrolysis technology, even the residents are densely populated. In this system, smell cannot be sensed. This system can be set for any capacity of large sewage treatments. For small residential units,  also modular e-STP unit is recommended.  Since there is no hazard gas no need to concern about the location.

Tiaano’s e-STP systems are automated system which is  recommended as this will reduce maintenance cost. Disadvantage of manually operated system is that there are chances of human error of not cleaning  the filters regularly. In conventional method of treatment we can result in machinery breakdown due to overflow of sludge.  But in Tiaano system, over flow of sludge won’t be possible since the system is completely  Automated system and recovering only 22 gm sludge while treating 1000 Ltrs. of sewage. It helps to prevent breakdown or overflow and association can save more than Rs 15,000 per month on maintenance cost. Manually operating system is cheaper to install compared to automated modulated system but cost of maintenance is higher when comparing with automated system. This should be taken care while designing sewage treatment plants for apartments or high-rises. In metropolitan cities and urban areas, sewage treatment plant or mini sewage treatment plant is mandatory for getting a new water connection. Tiaano used its Electro chemical technology for Zero Liquid Discharge (ZLD) by installing or setting up a sewage treatment plant in the apartment and industrial complexes.