Analisis Sistem Plambing Air Bersih dan Air Buangan pada Proyek Pembangunan Integrated Laboratory for Engineering Biotechnology

Plambing System Analysis for Clean Water and Waste Water in Development Projects of Integrated Laboratory for Engineering Biotechnology

• David Firman Sudrajat
• Yeny Dhokhikah Universitas Jember
• Ririn Endah Badriani Universitas Jember

Abstract

When this article is written, University of Jember is conducting a development project for Integrated Laboratory Engineering Biotechnology. In building construction, good plumbing system planning is needed. For this reason, a study was carried out by comparing DED of the plumbing system with the results of calculations according to SNI 2015 based on the number of occupants. The building requires a water discharge of 550 L/minute or 792 m3/day (based on SNI 8153-2015) and 620 L/minute or 893 m3/day (based on DED Figure), while the wastewater discharge is 212 m3/day. The diameter of the clean water used ranges from 2-2.5 inches or 50-60 mm. The underground tank volume is 106 m3 and the roof tank is 40 m3. According to DED Figure, the underground tank volume is 120 m3 and the roof tank is 45 m3. The diameter of the wastewater pipe based on the minimum plumbing tool (SNI 8153-2015) ranges from 80-100 mm and the diameter of the vent pipe ranges from 80-100 mm. The calculation based on the DED Figure shows that the diameter of the exhaust pipe ranges from 100-125 mm, while the diameter of the vent pipe ranges from 80-125 mm.

ABSTRAK

Saat artikel ini dibuat, Universitas Jember sedang melakukan proyek pembangunan Integrated Laboratory Engineering Biotechnology yang terdiri atas 6 lantai. Dalam suatu pembangunan gedung dibutuhkan suatu perencanaan sistem plambing yang baik. Untuk itu dilakukan penelitian dengan membandingkan DED sistem plambing dengan hasil perhitungan sesuai SNI 2015. Penelitian ini dilakukan sebagai bahan perbandingan dan masukan pada proyek pembangunan gedung. Gedung Laboratory Engineering Biotechnology membutuhkan debit air sebesar sebesar 550 L/menit atau 792 m3/hari (berdasarkan SNI 8153-2015), dan 620 L/menit atau 893 m3/hari (berdasarkan Gambar DED), sedangkan debit air buangan sebesar 212 m3/hari (sesuai SNI 8153-2015) dan 238 m3/hari (sesuai Gambar DED). Diameter air bersih yang terpakai berkisar antara 2-2,5 inci atau 50-60 mm. Didapatkan volume tangki bawah tanah sebesar 106 m3 dan tangki atap sebesar 40 m3.  Menurut Gambar DED didapatkan volume tangki bawah tanah sebesar 120 m3 dan tangki atap sebesar 45 m3. Diameter pipa air buangan berdasarkan minimum alat plambing (SNI 8153-2015) berkisar antara 80-100 mm dan diameter pipa ven berkisar antara 80-100 mm. Adapun berdasarkan Gambar DED didapatkan diameter pipa air buangan berkisar antara 100-125 mm, sedangkan diameter pipa ven berkisar antara 80-125 mm.

Author Biographies

David Firman Sudrajat

Faculty of Engineering, Universitas Jember
Jalan Kalimantan 37 Jember, East Java

Yeny Dhokhikah, Universitas Jember

Environmental Engineering Study Program
Faculty of Engineering, Universitas Jember
Jalan Kalimantan 37 Jember, East Java

Corresponding Author: yeny.teknik@unej.ac.id