BUSINESS
"RTA-closed (advanced) type heavy water treatment facility!", the only product designated as an Excellent R&D Innovative Product by the Ministry of Environment
What is the heavy water treatment facility?
It is a facility that individually or regionally treats the sewage generated in an area created by
individual facilities or development projects so that it can be reused without discharging it to public sewers.
Certification, Verification, and Designation (Designation certificates in four areas for new technology product)
Innovative Product by the Ministry of Environment
2020-5
Only in the field of heavy water treatment facility
Was designated as New-Technology Product for Test-Purchase by the Ministry of SMEs and Startups
2020-00581
Only in the field of heavy water treatment
New Environmental Technology Certification· Verification
Certification No. 547, Verification No. 226
Core technology for heavy water treatment
Green Technology Certificate
GT-20-0096
In the field of heavy eater treatment facility and sewage treatment facility
Technologically developed products can be contracted with the Public Procurement Service / Guide
Features of RTA-closed (advanced) heavy water treatment facility
Was designated as Excellent R&D Innovative Product by the Ministry of Environment
- Improved maintenance efficiency through automatic cleaning of the MBR separation membrane
- Heavy water treatment facility can be installed at low floor height (within 3m)
- Closed type to prevent the spread of odors and harmful gases
- Function of remote monitoring and partial control
Automated cleaning of MBR separation membrane
- Cleaning inside the external flat membrane separation tank (ESAC MRB)
- Separation membrane by applying IcT & IoT technology Self-diagnosis and automated cleaning.
- Function to notify the date for cleaning the separation membrane
- Copyright registration of the program for automated cleaning for separation membrane using chemicals
- Equipped with 8 patented element technologies
Can be constructed within a floor height of 3m
- No hoist (lift) required
- Load and unload the separation membrane horizontally into and from the external flat membrane separation tank (Patent registration)
- Cleaning of separation membrane: Cleaning of the separation membrane using chemicals in the external flat membrane separation tank without moving it
Technology to prevent the spread of odor and harmful gases
- AApplication of a closed structure for bioreactor and ES-MBR
- Complete blocking of the odor of sanitizer (sodium hypochlorite) and sludge *Sodium hypochlorite is harmful to humans
- It may cause respiratory diseases (lung edema, difficulty breathing, etc.)
- It may cause causal diseases
Reduction of the fouling of separation membrane by applying cleaning ball
- Reduction of the fouling of the separation membrane
- Removal sludge cake layer
-Decrease of TMP growth by more than 30% when applying a cleaning ball
-Reinforced cleaning less than once a year.
Selection method of heavy water treatment and advanced heavy water treatment
| Cat. | Selection method | Type of source water | Application of the treated Water | Process | Installation area |
|---|---|---|---|---|---|
| Heavy water treatment | When source water inflow (household drainage) is sufficient | (Drainage from swimming pool) | Toilet water, landscaping water, etc. |  |
50㎥/day: 60㎥(3.0mH) 100㎥/day: 75㎥(3.0mH) |
| Advanced heavy water treatment | When source water inflow (household drainage) is insufficient | Household drainage, drainage from everyday life | Toilet water, landscaping water, hydrophilic water, river maintenance water, etc. |  |
50㎥/day: 75㎥(3.0mH) 100㎥/day: 100㎥(3.0mH) |
Comparison Table or Heavy Water Treatment Facilities
| Cat. | RTA-closed heavy water treatment facility |
Company A | Company B | Matters to consider when installing the heavy water treatment facility |
|---|---|---|---|---|
| Type of source water | Household drainage, sewage | Household drainage (only) | Household drainage, sewage | Securing source water is critical |
| Required site area (Floor height) | Compact (Minimum 3m, 1 floor) |
Wide (At least 5m, two floors.) |
Wide (At least 5m, two floors.) |
Reduction of cost for civil engineering |
| Method of cleaning separation membrane | No need to move the separation membrane | The separation membrane must be moved | The separation membrane must be moved | Whether or not the hoist is required |
| Hazardous gas | No(Closed-type) | Yes(Inflammable, Possibility that the hazardous gas spreads indoors) | Yes(Possibility that inflammable gas and odor spreads indoors) | Whether or not the hazardous gas is generated |
| Operations, maintenance | Remote monitoring, non-expert operation | Experts are required | Experts are required | Whether or not the IoT or IcT has been applied |
| Certification from public organizations | Innovative products, Product for test-purchase, environmental new technologies, green technology certification | Patent | Patent, New environmental tech | Whether or not it has been designated as Innovative Products by the Ministry of Environment Price innovation, Quality innovation, Management innovation |
Benefits from the installation of the heavy water treatment facility
- Reduction or exemption of water and sewage charges (differentiated in accordance with local ordinances)
- Additional points for the certification system of eco-friendly buildings (green buildings)
- Reduction of corporate tax and income tax
Features of “Rainwater + Heavy Water Complex Facility"
- Rainwater use facility + hHeavy water treatment facility = Rainwater + Heavy Water Complex Facility
- Reduction of the construction site area and construction cost
- Convenience in the facility maintenance management