The title of this research is the Implementation of Sewage Treatment through
Wastewater Treatment Plant by CV. Karya Baru Jaya Makmur as an Effort to
Prevent Pollution in Tegal Regency. The background of writing this law is the
development of the industrial sector that is quite reliable in Tegal Regency. One
of them is the sauce industry. The problem examined in writing this law is how
to carry out the treatment of sauce waste carried out by CV. Karya Baru Jaya
Makmur through the Wastewater Treatment Plant as an effort to prevent
pollution in Tegal Regency? The conclusion of this study is that the waste
treatment carried out by CV. Karya Baru Jaya Makmur through the Wastewater
Treatment Plant has not been carried out properly in accordance with applicable
regulations.