The company securing the best performance with innovative technology
IRBC-BBR (Immersed Rotating Biological Contactor-Bacillus Bio Reactor) is a high-level treatment process for sewage, industrial wastewater and livestock wastewater. High concentration substances, nitrogen and phosphorus are treated safely, efficiently through impregnated IRBC equipment and a bio reactor.
Before attaching microorganisms
Before attaching microorganisms
|Comparison Item||IRBC-BBR Process||Conventional Activated Sludge Process||A₂/O Process|
|Giheung Excreta Treatment System||100 tons/day|
|Jangseong-gun Excreta Treatment System||60 tons/day|
|Namhae-gun Excreta Treatment System||50 tons/day|
|Uiryeong-gun Excreta Treatment System||130 tons/day|
|Gyeongsan Livestock Excreta Treatment System||150 tons/day|
|Busan Eomgung Sanitation Office||3500 tons/day|
MLE is an upgraded process of an activation sludge process for filthy water and wastewater treatment. Unlike the existing MLE process, VC-MLE can handle load changes actively and is optimized to remove nitrogen by using core equipment of VC-MLE.
|Busan Riverside Sewage Treatment System||1,400 tons/day|
|Ulsan Bangeojin Sewage Treatment System||40,000 tons/day|
|Pyeongtaek Tongbok Sewage Treatment System||75,000 tons/day|
|Gyeongsan Public Sewage Treatment System||40,000 tons/day|
|Busan Haeundae Sewage Treatment System||65,000 tons/day|
|Ulsan Yongyeon Sewage Treatment System||250,000 tons/day|
The fiber filter that separates particulate in water by filtering using fiberThe technology that filters particulates by pressing fiber filter media covering the inner container when filtering using a spring’s driving power and cleans with air and backwash water by relaxing fiber filter media by a spring’s driving power when blocking up media.
|Pollution Rate||Raw Water||Treated Water|
|Model No.||Flux (M3/hr)||Size (mm)||Notes|
|SFF 300N||4~6||Ø300 X 1500H||Non-metal or metal module form
Can secure a stable production quantity
with easy assembly and installation
|SFF 350N||7~11||Ø350 X 1800H|
|SFF 400N||11~16||Ø400 X 2000H|
|SFF 500N||15~22||Ø500 X 2000H||Metal module form Can configure as various forms
using an inner filter unit
Can secure a stable production quantity.
|SFF 630M||23~35||Ø630 X 2400H|
|SFF 900M||32~48||Ø900 X 2400H|
|SFF 1100M||41~62||Ø1100 X 2400H|
|SFF 1300M||50~75||Ø1300 X 2400H|
|SFF 1500M||59~89||Ø1500 X 2400H|
|SFF 1800M||73~109||Ø1800 X 2400H|
|SFF 2000M||82~123||Ø2000 X 2400H|
- Each filter capacity is based on SS10→1 and may change depending on the condition of raw water.
- Specifications may change without notice. Therefore, please ask our company when designing.
This is a technology that filters and removes iron and manganese in water by granulating with oxidation and adsorption oxidation using high concentration coating of MnO2 (10%) on the zeolite (iron, manganese removal media) and filters particles caught in media after backwashing automatically
Filtering after granulating with oxidation and adsorption oxidation of oxygen in water and coating MnO₂ media
|Model No.||Flux (m3/hr)||Size (mm)||Filter Bed Height (mm)||Notes|
|IMRF 1||0.75 ~ 1.4||Ø300 x 1500H||1000||FRP|
|IMRF 3||2 ~ 4||Ø500 x 1800H||1200|
|IMRF 5||3.3 ~ 6.6||Ø650 x 1800H||1200||STS304|
|IMRF 10||7 ~ 13||Ø920 x 1800H|
|IMRF 15||10 ~ 20||Ø1130 x 1800H|
|IMRF 20||13 ~ 26||Ø1300 x 1800H|
|IMRF 30||20 ~ 40||Ø1600 x 1800H|
|IMRF 50||33 ~ 66||Ø2060 x 1800H|
|IMRF 65||43 ~ 86||Ø2350 x 1800H|
|IMRF 100||66 ~ 132||Ø2900 x 1800H|
- Dimensions may change depending on the condition of raw water.
- Specifications may change without notice. Therefore, first ask our company when designing.
It is a technology that prevents scales from generating by transforming ions including Ca²+, Mg²+,SO₄²-, SiO₂- , PO₄³-, HCO₃-, which are the main factors causing scales in water, into insoluble nanoparticles by media. Nanoparticles and CO₂ formed in the nanoparticle transformation process can remove the existing scales gradually.
|Q (m3/hr)||BSHT (mm)||MBSHT (mm)|
|0.5||Ø125 x 1,500H||Ø250 x 1,500H|
|1||Ø150 x 1,500H||Ø300 x 1,500H|
|2||Ø200 x 1,500H||Ø450 x 1,800H|
|3||Ø250 x 1,500H||Ø550 x 1,800H|
|4||Ø300 x 1,500H||Ø630 x 1,800H|
|5||Ø300 x 1,800H||Ø660 x 1,800H|
|7.5||Ø350 x 1,800H||Ø790 x 1,800H|
|10||Ø400 x 2,400H||Ø950 x 2,400H|
|15||Ø450 x 2,400H||Ø1,140 x 2,400H|
|20||Ø500 x 3,000H||Ø1,240 x 3,000H|
|25||Ø570 x 3,000H||Ø1,400 x 3,000H|
|30||Ø630 x 3,000H||Ø1,600 x 3,000H|
|40||Ø760 x 3,000H||Ø1,780 x 3,000H|
|50||Ø760 x 3,000H||Ø2,000 x 3,000H|
|75||Ø950 x 3,000H||Ø2,480 x 3,000H|
|100||Ø1,080 x 3,000H||Ø2,860 x 3,000H|
The measurement method using the previous deposition method has a disadvantage. It results in an error caused by external factors (bubbles, etc.) and is difficult to manage. The automatic control system, developed jointly by Busan Environmental Corporation and researchers of Cheongwoo Ace Co., Ltd., makes up for these disadvantages.
It can control operating parameters including an air flow rate, insertion of a coagulant and a returned amount based on a measured value after measuring numerous factors using various sensors attached to a measurement tank after transferring the water in a reactor to a measurement tank.The DO signal light above enables workers to observe the DO signal light easily while coming and going at a site and identifies the DO concentration.
|Measurement Method||Accuracy||Measuring Time||Water Quality Management||Automation||Economic Feasibility|
|Portable meter||Error by influence of bubbles||6h (2h*3 times)||Quick response unavailable||Unavailable||Excessive labor costs|
|Aeration tank deposition type||Error by influence of bubbles||Real-time||Low utilization (error)||Unavailable||Excessive installation and maintenance costs|
|Automatic sampling method||Accurate due to low external influences||Real-time||Real-time, individual management||Optimum method||Economic|
KROFTA TYPE-DAF, the world’s best dissolved-air flotation system, has more than 7,000 sources of demand in the world. Over 20,000 units were sold and it can be operated high-efficiently and stably.
It is a process that obtains fresh water with high purity by removing solutes dissolved in seawater using semipermeable membrane and osmotic pressure. A process is designed depending on the TDS concentration and used for seawater desalination and wastewater reuse.
This is a functional filter that fills in media to remove substances polluting water. It can remove TOC, NO₃-N, NH₄+-N, T-P, Fe, Mn, As, SDI and turbidity.
|TOC removal filter||H₂O₂, O₃ + Catalytic Carbon,Oxydes-P||TOC,NBDCOD,PFOS,PFOA|
|Ammonia nitrogen removal filter||Zeosorb,Crystolite with Oxydes-P||NH₃-N|
|Nitrate nitrogen removal filter||Trappsorb Filter Nitrotrapp Filter||NO₃-N|
|Total phosphorus removal filter||Ferrolox,Trappsorb Filter||T-P|
|Arsenic removal filter||Titansorb,Ferrolox Filter||As(i), As(ii) 10mg/L↓|
|SDI removal filter||Zeosorb,Crystolite Filter||Turbidity,SDI(3.5↓)|
|Turbidity removal filter||Kataloxlight, Zeosorb, Crystolite Filter||SS,Turbidity|
|Fluorine removal filter||Catalytic Carbon Filter||F,TOC,NBDCOD|
|Agricultural water||Turbidity, Fe, Mn, HCO₃||BCRF, IMRF, TURF|
|Underground water||Fe, Mn, As, F||ASRF, FLRF, IMRF|
|Industrial water||Turbidity, Fe, Mn, Hardness||TURF, IMRF, BSHT, MBSHT|
|Drinking water||Fe, Mn, COD, TOC, PFCs||IMRF, TOCR, TURF|
|Cooling water||SS, Hardness, COD||BSHT, MBSHT, TOCR|
|RO concentration water||T-N,T-P,COD||ANRF,NNRF,TOCR,Oxydes-P|
|Tertiary sewage treatment||SS,T-N,T-P,Colour,COD||TURF,ANRF,NNRF,TOCR|
|Wastewater treatment||SS,TOC,COD,Colour,Heavy Metal||TURF,TOCR,Oxydes-P|
|Flux (m³/hr)||Size (mm)||Flux (m³/hr)||Size (mm)||Flux (m³/hr)||Size (mm)||Flux (m³/hr)||Size (mm)|
|0.35||Ø150 x 1500H||2||Ø350 x 1800H||7.5||Ø710 x 1800H||25||Ø1270 x 1800H|
|0.5||Ø200 x 1500H||2.5||Ø400 x 1800H||10||Ø850 x 1800H||30||Ø1400 x 1800H|
|1||Ø250 x 1500H||3||Ø450 x 1800H||15||Ø980 x 1800H||40||Ø1600 x 2400H|
|1.5||Ø300 x 1800H||5||Ø570 x 1800H||20||Ø1140 x 1800H||50||Ø1780 x 2400H|
This is a granular filter media product with the best performance that can be applied to all areas including drinking water and wastewater treatment. It can coprecipitate through catalysis, filter and remove various organic and inorganic matters using a special method.
This filter decomposes pollutants biologically. It can also perform some filtering functions. It uses carriers shown below as a bio filter.