Effective treatment of hotel wastewater with microbial preparations

News
09/05/2025



Discover a safe and effective hotel wastewater treatment process with BioFix Fresh microbial products - a sustainable solution for hotel toilet wastewater, saving operating costs.

Pressure on hotel wastewater treatment in the hospitality industry

Modern hotels and resorts are not only a place to stay but also a symbol of comfort, class and environmental friendliness. However, few people know that behind that glamour is an extremely complex wastewater treatment system that requires strict standards. Every day, hundreds of cubic meters of wastewater from bathrooms, kitchens, laundry, especially hotel toilet wastewater are discharged, carrying the risk of polluting water sources and affecting public health if not treated properly



Hotel wastewater treatment in the hospitality industry

Why is it necessary to treat hotel wastewater specially?

Different from ordinary civil wastewater, hotel wastewater contains high levels of organic matter, grease, pathogenic microorganisms and many chemical detergents. In particular, hotel toilet wastewater often has high concentrations of BOD, COD, and Ammonium, accompanied by an unpleasant odor. If not treated thoroughly, the drainage system will quickly deteriorate, generate odors, cause blockages and seriously affect the customer experience as well as brand reputation.

Modern hotel wastewater treatment process

A standard hotel wastewater treatment process needs to ensure the effective removal of pollutants while still being environmentally friendly:

Step 1: Separation and preliminary sedimentation: Collect  wastewater, remove coarse garbage and sediment.

Step 2: Conditioning tank: Keep the flow stable, avoid hydraulic load shock and pollution load shock for the following treatment tanks.

Step 3: Biological treatment: Apply anaerobic – aerobic – anaerobic tanks to decompose organic matter, deodorize and reduce ammonium.

Step 4: Disinfection: Use UV or chlorine to kill pathogenic bacteria.

→ Reuse/Discharge into the environment: The treated water meets QCVN 14:2008/BTNMT.

Diagram of popular domestic wastewater treatment technology of hotels

Diagram of hotel domestic wastewater treatment technology

BioFix Fresh's Hotel Wastewater Treatment Microbiological Solution

To optimize efficiency and save operating costs, more and more hotels are choosing biological solutions from BioFix Fresh – a reputable brand in the field of environmental microbiology. Microbiological preparations are specifically designed to match the properties of the accommodation industry wastewater, helping:

  • Reduces obvious odors from the toilet system and drain pipes.

  • Quickly decomposes organic matter, fat, starch, soap, and ammonia.

  • Inhibits harmful bacteria, enhances beneficial microorganisms in the system.

  • Support the stabilization of activated sludge, reduce residual sludge.


BioFix Fresh wastewater treatment probiotics


BioFix Fresh's product lines  are suitable for hotel wastewater in the hospitality industry: BAC OC-1101 for odor  treatment, BAC UB-1003 for aerobic tanks, BAC AM-1006 for ammonium treatment, and BAC ST-1001 microbiological products applied to septic cellars – have been trusted by many hotels. As a result, the treated wastewater not only meets QCVN standards but also helps the hotel save costs, maintain a clean and friendly environment for visitors.

Elevate service quality from the hotel wastewater treatment system itself – for a sustainable future

BioFix Fresh not only provides product solutions but also accompanies consulting to build an optimal wastewater treatment process for each hotel and resort. With a team of experienced experts and thousands of successful projects, we are committed to bringing real efficiency to each project.

📞 Call now 1900 988 949 – BioFix Fresh staff is always ready to help.

BIOFIX FRESH TECHNICAL TRADING CO., LTD


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