Sanitation & Liquid Waste: Health Aspects of SLF
Domestic wastewater management is a key part of building health aspects assessed for SLF, crucial for villas and restaurants in Bali.
Sanitation falls under health aspects
The four pillars of building reliability include health, and wastewater management is a crucial part of it. PP 16/2021 Pasal 35 states that health aspects cover ventilation, lighting, water management, waste management, and the use of building materials.
Bali, as a tourism island, is highly sensitive to groundwater pollution. Therefore, liquid waste management is not merely a matter of convenience, but an integral part of functional suitability assessed during SLF.
What is regulated regarding water management
PP 16/2021 Pasal 38 regulates water management systems in buildings, which include drinking water supply systems, wastewater management systems, and rainwater management systems. Wastewater management must be implemented in accordance with health standards based on statutory provisions (Pasal 38 ayat (2) huruf b).
The same Pasal also emphasizes rainwater management to maintain natural hydrological conditions, including through the utilization and infiltration of rainwater to reduce flood discharge (Pasal 38 ayat (2) huruf c).
Common practices in the field
In the field, meeting this standard is typically translated into several practices: separating blackwater from greywater, using watertight septic tanks to prevent soil contamination, providing absorption wells corresponding to building capacity, and installing grease traps for buildings with large kitchens such as restaurants.
These practices are ways to meet the objectives of Pasal 38, rather than the numbers specified in the body of the article. Detailed technical standards, such as septic tank specifications, follow applicable technical guidelines and standards, so their application needs to be adjusted to the scale and function of the building.
Preparing sanitation documents for SLF
For functional suitability, the design of plumbing systems and waste management is part of the inspection. Clear documentation helps prove that the building manages its waste in accordance with health standards.
Assistance from mechanical and electrical experts helps ensure that sanitation systems are correctly designed and documented. For villas and restaurants in Bali, this aspect is not just about passing SLF, but also about preserving the environment that forms the very core of tourism appeal.
Secure consultation
Check the building's position before making a decision
Start with the document status you know: location, building function, PBG/IMB/SLF if any, and current usage conditions. Sensitive data only needs to be discussed after the document requirements are clear.