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SEWAGE TREATMENT PLANT BIOTECH |
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STP BIOTECH |
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INSTALASI PENGOLAHANAIR LIMBAH BIOTECH |
Septic tank Biotech
A septic system is a highly efficient, self-contained, underground wastewater
treatment system. Because septic systems treat and dispose of household
wastewater onsite, they are often more economical than centralized sewer
systems in rural areas where lot sizes are larger and houses are spaced
widely apart. Septic systems are also simple in design, which make them
generally less expensive to install and maintain. And by using natural processes
to treat the wastewater onsite, usually in a homeowner's backyard, septic
systems don't require the installation of miles of sewer lines, making them
less disruptive to the environment.
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