KONDO FRP CO.,LTD List of Products and Services

In many buildings and facilties, contaminated air may backflow indoors through drain pipes, or pest may enter through them. As a countermeasure, a "drain trap" is indispensable. However, if its effectiveness does not last, it can lead to odor problems and a deterioration of sanitary conditions. 【Features】 ■ Excellent odor prevention, pest prevention, and contaminated air backflow prevention effects thanks to two check valves: a float ball and a float valve. ■ FRP body that does not rust or decay. ■ Lightweight, floor-mounted. Desigh for easy transportation, installation, and construction. ■ Easy maintenance, inspection, and cleaning. *Technical information is included in the catalog. *For more details, please download the PDF or feel free to contact us.

• Other air conditioning equipment

"We are struggling to ensure compliance regarding kitchen drainage..." "I want to reduce the maintenance costs of kitchen drainage treatment facilities..." "There is no resident manager for the kitchen drainage treatment facility..." "The kitchen drainage treatment facility is aging..." Our 'BN-Clean System Kitchen Waste Treatment Facility' will solve these problems! <What is a Kitchen Waste Treatment Facility?> It is a facility that uses our powerful grease-decomposing bacteria "Super H Bacteria," a "special biofilter" that enables high-density bacterial colonization, and a "fine bubble generator" with high oxygen dissolution efficiency, combined into a biological treatment system called "BN-Clean System." It effectively decomposes not only easily degradable organic pollutants but also difficult-to-degrade animal and vegetable oils and fats. It can be installed in existing wastewater treatment facilities regardless of the manufacturer or treatment method, as well as in new installations. You can leave everything from design to installation work and monthly maintenance to us. *For more details, please refer to the materials. Feel free to contact us with any inquiries.

• Wastewater/wastewater treatment equipment

The "C Trap Weatherproof Condensation Prevertion Type Type" is a float ball type drain trap designed for outdoor installation, improving upon the conventional C Trap. It locks 99.9% of ultraviolet rays, preventing deterioration of the lid, housing, and internal components caused by UV exposuer, ensuring sate and reliable outdoor use. Even if the water seal is lost, the special float ball prevents the backflow of contaminated air and pests. In addition, its double-wall structure with an ingelting air layer eliminates the need for additional insulation work. The transparent housing also makes allows internal dirt, clearly visible, allowing for easy inspection and cleaning. 【Features】 - Resistant to UV deterioration even in outdoor installations - Lid and housing made of weather-resistant polycarbonate that blocks 99.9% of UV rays - Prevents backflow of contaminated air and pests with a dual system : water seal + special float ball - Transporent lid and housing allow easy, visual inspection and cleaning - Internal components can be easily removed for inspection and cleaning - Double-wall structure with an insulting air layer prevents condensation, eliminating the need for on-site insulation work *For more details, please refer to the PDF document or feel free to contact us.

• Piping Materials

Contaminated air that occurs in a room of the facility can move through the drain pipe of the air conditioning indoor unit and potentially flow into adjacent rooms and units on upper and lower floors. There is also a possibility that viruses could spread indoors, leading to aerosol infections. By installing a "C Trap" on the drain pipes of each indoor unit, we can prevent the backflow of contaminated air and maintain a hygienic air environment. The trap body has a transparent double structure, so the C Trap insulated type, which does not require insulation work on-site, is also available and well-received. 【Features】 ■ Trap function continues even when water seal is lost ■ Can be installed in narrow spaces ■ Easy to inspect and clean ■ Simple structure *For more details, please refer to the PDF document or feel free to contact us.

• Other air conditioning equipment

The float ball type "C Trap Insulation Type" is a float ball drain trap that prevents condensation with its double structure, eliminating the need for insulation work. By incorporating a transparent condensation prevention layer, insulation work is no longer necessary, and it has become easier to check for dirt inside. This product has an international patent application pending. 【Features】 ■ Prevents condensation with a double structure ■ No insulation work required ■ Equipped with a transparent condensation prevention layer ■ Easy to check for dirt inside ■ International patent application pending *For more details, please refer to the PDF materials or feel free to contact us.

• others

In the fiscal year 2003, our technology, the "Fixed Bed Contact Aeration Method with Attached Lipid-Decomposing Bacteria," was selected and objectively validated in the field of organic wastewater treatment technology for small-scale businesses. This technology involves attaching highly active lipid-decomposing bacteria (Super H bacteria) to a fixed bed composed of a special biofilter, which decomposes pollutants, including animal and vegetable oils contained in kitchen wastewater. By regularly adding and replenishing the highly active lipid-decomposing bacteria, we aim to maintain stable lipid-decomposing activity. 【Overview of the Demonstration Test】 ■ Name: Fixed Bed Contact Aeration Method with Attached Lipid-Decomposing Bacteria ■ Start of Operation: April 2000 *For more details, please refer to the external link or feel free to contact us.

• others

The "BN Clean System" is a wastewater purification system that utilizes the power of biology. This system employs special biofilters and fine bubble generation devices to maximize the characteristics of the "Powerful Oil-Decomposing Bacteria Super H," which our company has successfully cultivated and developed. In the bio-treatment grease trap, it is used as B Trap. Additionally, it has achieved numerous results as a kitchen waste treatment facility for wastewater containing animal and vegetable oils in specific facilities. 【System Components】 ■ Powerful Oil-Decomposing Bacteria Super H ■ Special Biofilter ■ Fine Bubble Generation Device *For more details, please refer to the external link or feel free to contact us.

• others

Here, I will introduce the differences between the "A Trap" and the "C Trap." The "A Trap" is a floor-mounted drain trap for air conditioning units that incorporates the trap function into a box shape. With a rational design featuring two check valves, it effectively prevents odors and insects even when the water seal is broken. Its main installation targets are medium to large air conditioning units such as air handling units. The "C Trap" is a drain trap for small air conditioning units. It can be easily installed in narrow spaces such as attics, and by installing it for each air conditioning unit, it prevents air backflow and helps avoid air pollution in living spaces. Its main installation targets are small air conditioning units such as fan coil units with an internal static pressure of up to -1000Pa, indoor units of multi-split air conditioners, and floor-mounted package air conditioners. Additionally, it can be used for various applications such as draining automatic air vent valves and expansion water from electric water heaters. *For more details, please refer to the external link or feel free to contact us.

• others

Due to the revision of the Building Sanitation Act-related regulations (December 2002), the maintenance and management standards for air conditioning and mechanical ventilation systems were reviewed and have been in effect since April 1, 2003. Section 2.3.4 of the external link relates to air conditioning drainage, for which our products the "A Trap" and "C Trap" can serve as effective counfermeasures. These products prevent the intrusion of rodents, insects, pathogens, and odors through the drain pipe, thereby protecting indoor air quality while allowing for easy maintenance and cleaning. 【Features of A Trap and C Trap】 ■ Prevents the intrusion of rodents, insects, pathogens, and odors through the drain pipe ■ Protect indoor air quality ■ Easy maintenance *For more details, please refer to the external link or feel free to contact us.

• others

"FRP lining method" is a technique that can repair aging water tanks and restore their functionality. It resolves water tank issues without the need for replacement. Since it is possible to partially repair existing tanks, the functionality of the water tank can be restored in a short period and at a low cost. Ever tanks that have developed holes due to deterioration can also be repaired. This method accommodates various materials such as FRP, steel plates, reinforced concrete, and stainless steel. If you have any concerns regarding water tanks, please feel free to contact us. 【Features】 ■ Short construction period and low cost compared to tank replacement ■ Lining is possible for tanks made of various materials, including steel tanks ■ Environmentally friendly method with reduced waste ■ Completion and delivery possible in as little as one week work starts ■ Water tank deterioration diagnosis is also available ■ Extensive experience in the FRP business with a prove track record *For more details, please refer to the related links or feel free to contact us.

• others

In recent years, as builiding have grown lager, the size of hot water supply storage tanks has also increased. However, at the same time, this has been accompanied by a rise in corrosion issues cauesed by deterionration water quality which has become a serious problem. The “DK-R Storage Tank,” constructed using the FRP loose lining method, takes advantage of the material’s excellent long-term heat resistance, chemical resistance, and corrosion resistance. This approach addresses these challenges and is expected to deliver significant benefits in preventing tank corrosion and extending service life. 【Features】 ■ Excellent corrosion resistance ■ All wetted parts are made of FRP ■ No need for corrosion protection materials ■ Long service life ■ Excellent resistance to heat and chemical *For more details, please refer to the PDF document or feel free to contact us.

• others

As a measure to prevent hospital-acquired infections transmitted through the air, the installation of HEPA filters and room pressure control are commonly implemented to remove and discharge airborne droplets and dust particles. This document presents reports confirming the effectiveness of measures addressing the potential cross-contamination of air between patient rooms through the drain pipes of air conditioning units, which had not previously been actively addressed. [Contents (excerpt)] ■ Introduction ■ Traps to Prevent Airflow ■ Overview of Measurement Experiments ■ Experiment 1: Airflow Between Adjacent Patient Rooms ■ Experiment 2: Airflow Between Patient Rooms on Different Floors ■ Conclusion *For more details, please refer to the PDF document or feel free to contact us.

• others

The "BN Clean System" is a wastewater treatment facility for the removal of animal and vegetable oil-containing wastewater at specific facilities. It uses a powerful oil-decomposing bacterium, Super H, and a special biofilter. This achieves a clean environment, labor savings, and low costs. Additionally, custom designs are possible according to wastewater conditions and installation locations. 【Features】 ■ No need for disposal of excess sludge ■ Very low odor ■ Usable underground pits at shallow water depths ■ Easily meets sewage discharge standards ■ Easy maintenance and low running costs *For more details, please refer to the PDF materials or feel free to contact us.

• others

The "HC Trap" is a trap system designed for use with eco-cute and electric water heaters. The hopper uses a high-temperature drainage collection fitting called "HT DV DC 50," and the C Trap employs a float ball type trap known as "F-CT40 / 50." Incorporates the HT DV DC 50, a high temperture drainage collective titing, while the C Trap employs the F-CT40/50 a float ball type trap. This system is suitable not only for the drainage of condensing gas water heaters (such as Eco-Jozu) , but also for the drainage of refrigerated and frozen display cases. 【Features of the High-Temperature Drainage Collection Fitting】 ■ Splash Prevention Structure - The rectifying plate suppresses water splashing and ensuers smooth drainage from the storage tank. ■ Maintenance and Height Adjustment Compatibility - The bottom of the unit can be connected to HT VP 50 (VP 50), allowing for easy height adjustment. *For more details, please refer to the PDF document or feel free to contact us.

• others

The "DK-Tank" is a one-piece FRP tank designed for use as an expansion tanks and fire-fighting water supply tank. Unlike conventional panel-type tanks, the seamless one-piece design eliminates the risk of leaks caused by deterioration at the joints. On-site assembly is also unnecessary, saving time and compared to panel tank. FRP is lightweight, rust-resistant, and offers excellent heat resistance and durability. It also allows flexible placement of piping outlets. Please feel free to contact us regarding the handling of special liquids such as hot spring water, well water, and chemicals. If you require FRP tanks for renovation or new construction projects, please do not hesitate to contact us. 【Features】 ■ FRP tank with excellent mechanical strength and exceptional durability ■ Approximately one-fifth the weight of steel for easy transport and installation ■ Rust-free for safe and hygiene use ■ Custom solution available for hot spring water and well water ■ Proven track record as expansion tanks and water supply tanks ■ Over 50 years of trusted FRP tanks manufacturing！ * For more details, please refer to the PDF materials or feel free to contact us.

• tank

The "B Trap" utilizes the powerful oil-decomposing bacteria Super H and a special biofilter through the "BN Clean System" to resolve various issues associated with traditional grease traps, making maintenance and management of grease traps easier. There are various standard products available (including FRP and SUS tanks of various capacities, gutter inflow types, pipe inflow types, fire-resistant specifications, etc.). It can also be introduced into existing grease traps through modifications. 【Features】 ■ Prevents odors caused by decay ■ Improves sanitary conditions ■ Reduces the workload for maintenance and management ■ Prevents scaling in the outflow pipe ■ Reduces the burden on public sewer systems and septic tanks ■ Significantly reduces the frequency of extraction cleaning *For more details, please refer to the PDF materials or feel free to contact us.

• Hazardous material processing

The "C Trap" is a small drain trap for air conditioning units that prevents backflow of air and contamination of the indoor environment by being installed on each air conditioning unit. Even if the water seal is broken, the special float ball prevents backflow of contaminated air. It exhibits excellent odor and insect prevention effects. It can be used for various applications, such as draining automatic air release valves and expansion water drainage for electric water heaters. 【Features】 ■ The special float ball prevents backflow of contaminated air. ■ Compact design suitable for drainage traps of small air conditioning units. ■ Internal components are easy to detach for inspection and cleaning. ■ Easy to check even in concealed areas with reflective tape. ■ Horizontal mounting type. *For more details, please refer to the PDF document or feel free to contact us.

• others

"Float Ball Type Drain Trap Series" is a designed with a rational float ball mechanism that provides excellent air backflow prevention. The product offers ease installation as well as simple inspection and cleaning. We offer two types: the "A Trap" for medium to large air conditioning units and the "C Trap" for small air conditioning units. 【Features】 ■ Excellent air backflow prevention performance ■ Easy installation ■ Easy inspection and cleaning *For more details, please download the PDF or feel free to contact us.

• others