Design of Drinking Water Treatment Plants
Design of Drinking Water Treatment Plants for Surface Water and Groundwater Sources
We prepare engineering designs for drinking water treatment plants using groundwater and surface water sources. Depending on the water quality, we develop treatment solutions for the removal of iron, manganese, ammonium, nitrates, arsenic, turbidity, organic substances and microbiological contamination.
The regulatory requirements for water quality used for drinking and household purposes are regulated by Bulgarian and European legislation:
We Design Systems For:
✔ Removal of iron, manganese, arsenic and other specific contaminants from groundwater
✔ Removal of ammonium and nitrates
✔ Pressure and gravity filtration systems
✔ UV disinfection and chlorination systems
✔ Small and medium-sized water treatment plants for settlements, hotels and industrial facilities
✔ Removal of ammonium and nitrates
✔ Pressure and gravity filtration systems
✔ UV disinfection and chlorination systems
✔ Small and medium-sized water treatment plants for settlements, hotels and industrial facilities
Legionella Risk Assessment and Drinking Water Safety
In accordance with the requirements of drinking water quality regulations, we provide surveys and risk assessments for the development of Legionella in internal water supply systems within public, administrative and industrial buildings.
Services include:
• Inspection and analysis of the internal water supply system
• Identification of potential Legionella risks
• Preparation of risk assessment reports
• Development of monitoring plans
• Analysis of laboratory results
• Recommendations for technical and organisational control measures
Suitable for hotels, hospitals, SPA centres, nursing homes, administrative and industrial buildings where drinking water storage, circulation or heating systems are present.
Services include:
• Inspection and analysis of the internal water supply system
• Identification of potential Legionella risks
• Preparation of risk assessment reports
• Development of monitoring plans
• Analysis of laboratory results
• Recommendations for technical and organisational control measures
Suitable for hotels, hospitals, SPA centres, nursing homes, administrative and industrial buildings where drinking water storage, circulation or heating systems are present.
Examples of choice of purification scheme, depending on flowrate:
Pressurized sand filtration in small treatment plants for individual residential buildings and complexes, for small settlements.
Non-pressure filtration through a granular bed at large purification stations.
Depending on the quality of the water and its variation over the seasons, purification can only be reduced to decontamination of water using disinfectants or other appropriate methods.
