アースプロテクト List of Products and Services

"Earth Reform β" is a neutral modifier that can transform difficult-to-modify mud, such as sludge and dredged marine soil, into a state that can be transported immediately. It can be modified even at salt concentrations higher than seawater. The peelability of high-viscosity mud, such as sludge, is also improved immediately. Since it does not require temporary placement or curing like cement, it aims to enhance construction efficiency. 【Features】 ■ Transforms difficult-to-modify mud into a state that can be transported immediately ■ Can be modified even at salt concentrations higher than seawater ■ Improves peelability immediately even for high-viscosity mud ■ Enhances construction efficiency *For more details, please refer to the PDF document or feel free to contact us.

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"Earth Reform α" is a soil modifier that can immediately solidify high-water-content clay soil and exhibits solidification performance in a very short time frame of approximately 1 hour to 1 day. It can also immobilize harmful metals such as arsenic. It can be used for solidifying and improving the transportability of dredged soil from lakes, rivers, and construction sites such as tunnels and dams. 【Features】 ■ Solidification performance in a short time frame of approximately 1 hour to 1 day ■ Modifies high-water-content clay soil to a state that can be immediately compacted ■ Can immobilize harmful metals such as arsenic ■ Improves the treatment of contaminated soil and construction efficiency *For more details, please refer to the PDF document or feel free to contact us.

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"Earth Reform" is a neutral modifier that quickly transforms sticky, high-water-content clay soil into a loose state in a neutral range. Customization of the product according to soil quality is also possible. It requires a small amount of additive, making it economically advantageous. It can also be used for reducing the volume of contaminated materials through screening at intermediate storage treatment facilities, as well as for improving the stability of flexible containers. 【Features】 ■ Quickly modifies sticky, high-water-content clay soil ■ Requires a small amount of additive ■ Economically advantageous ■ Product customization is possible according to soil quality *For more details, please refer to the PDF document or feel free to contact us.

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"Earth Clear" is a high-performance coagulant that is neutral and considers safety. It is compatible with both organic and inorganic coagulation. It reacts quickly, coagulating rapidly after addition, forming large flocs that settle down. The clarity of the supernatant after coagulation is high, with almost no turbidity. It also excels in dissolution efficiency and is neutral, allowing for simplified equipment that does not fall under toxic substances, making it easy to handle. 【Features】 ■ Fast reaction speed and rapid coagulation after addition ■ Settles while forming flocs ■ Exhibits excellent coagulation effects on polluted water ■ Provides strong coagulation effects with a small amount of addition ■ High clarity after coagulation, with almost no turbidity *For more details, please refer to the PDF document or feel free to contact us.

• Water treatment technology and systems

"Earth Reform" is a neutral modifier that can be used for applications such as sorting and transporting dredged soil from lakes and rivers. It quickly modifies high-water-content, sticky, viscous soil into a loose state in a neutral range, making it suitable for screening and transporting dredged soil. Furthermore, it requires a small amount of additive, making it economically advantageous. 【Features】 ■ Quickly modifies high-water-content, sticky, viscous soil into a loose state in a neutral range ■ Suitable for screening and transporting dredged soil ■ Requires a small amount of additive, offering excellent cost-effectiveness *For more details, please refer to the PDF document or feel free to contact us.

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"Earth Clear" is a high-performance coagulant that is compatible with both organic and inorganic coagulation. It is suitable for treating turbid water at construction sites, factory wastewater treatment (food wastewater, dyeing wastewater, plating wastewater, etc.), coagulation and sedimentation at sewage treatment plants, and purification of water quality in lakes, dams, and rivers. 【Features】 ■ Fast reaction speed, quickly coagulating after addition and forming large flocs while settling ■ Exhibits excellent coagulation effects for both organic and inorganic polluted water ■ Provides strong coagulation effects with a small amount of addition ■ The clarity of the supernatant after coagulation is high, with almost no turbidity ■ Equipment is simplified, does not fall under toxic substances, and is easy to handle *For details, please request materials or view the PDF data available for download.

• Drainage and water removal
• Water Treatment
• Drainage and ventilation equipment

The "EP-AFT series" is a fully automatic filtration system equipped with a control panel, allowing for combinations with other units and devices. We offer various sizes of iron and manganese removal filtration systems and activated carbon adsorption systems. 【Product Lineup (Partial)】 ■ Iron and Manganese Removal Filtration Systems ・EP-AFT-S01 ・EP-AFT-S02 ・EP-AFT-S03 ■ Activated Carbon Adsorption Systems ・EP-AFT-AC01 ・EP-AFT-AC02 ・EP-AFT-AC03 *For more details, please refer to the PDF materials or feel free to contact us.

• Water Treatment

The "EP-AMU Series" is a precision membrane filtration unit with an integrated control panel, allowing for combinations with other units and equipment. MF/UF membranes are used in various applications, including drinking water, river water, groundwater, and industrial water. 【Features】 ■ Integrated control panel ■ Compatible with other units and equipment ■ High functionality at a low price *For more details, please refer to the PDF document or feel free to contact us.

• Water Treatment

The "D-TYPE" is a measuring device for water quality management of drinking water, pool water, and other types of water. For drinking water, it is necessary to measure residual chlorine (using the DPD method), and for pool water, it is necessary to measure both residual chlorine and pH value (hydrogen ion concentration) using a combination of the DPD method and BTB method. In addition, we also offer the "S-TYPE," which allows for combinations with drinking water kits and food kits. 【Measurement Contents】 ■ Low concentration residual chlorine measurement - DPD method ■ Medium concentration residual chlorine measurement - DPD method ■ High concentration residual chlorine measurement - HR method ■ pH value measurement *For more details, please refer to the PDF document or feel free to contact us.

• Water quality/pH measuring device

The "EP-ROM Series" is a reverse osmosis membrane unit that can be combined with other units and devices, as it is built into a control panel. RO membranes have the property of not allowing impurities other than water, such as ions and salts, to pass through. They are mainly used for hardness component removal, seawater desalination, and pure water production. Additionally, since low-pressure membranes are used, it is possible to select pumps with lower output than conventional ones, resulting in reduced electricity consumption. 【Features】 ■ Built into a control panel ■ Can be combined with other units and devices ■ RO membranes do not allow impurities other than water, such as ions and salts, to pass through ■ Low-pressure membranes allow for the selection of lower output pumps than conventional ones *For more details, please refer to the PDF document or feel free to contact us.

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Earth Protect designs and develops a wide range of environmentally friendly products, including wastewater treatment systems, ultrapure water plants, filtration devices, measuring instruments, and pollution prevention equipment. As awareness of environmental destruction grows and environmental standards become stricter day by day, the demands from society and our customers are rapidly expanding. Our company is a professional group where each member has cultivated specialized knowledge. Based on excellent teamwork and a thorough commitment to on-site practices, we provide "living proposals." 【Business Activities (Partial)】 ■ Design and manufacturing of environmental conservation equipment and parts, various filtration devices, pure water systems, design and construction ■ Pipe construction, machinery installation, steel structure design and manufacturing, design and manufacturing of various architectural hardware ■ Design, manufacturing, and construction of fountain systems and circulation systems for pools, control panel design and manufacturing ■ Development of various programs, remote control system development, rooftop greening systems *For more details, please refer to the PDF materials or feel free to contact us.

• Water Treatment Plant
• Water Treatment

The "PP Spun Filter" is a filter cartridge that is produced with such high density and uniformity that it is nearly indistinguishable in appearance, allowing for stable filtration. Moreover, due to the constant internal pressure, it can achieve maximum processing capacity. It is washed with pure water during the manufacturing process. In addition, we also offer the "PP Foam Filter," which is designed to have excellent chemical resistance and high strength. 【Features】 ■ Chemical resistance and integrated molding ■ Stable filtration capability ■ Constant internal pressure for maximum processing ■ The surface has a textured finish, providing a large filtration area (PP Foam Filter) *For more details, please refer to the PDF document or feel free to contact us.

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The "Super Diffuser" is a disc-type aeration device. The main body is made of ABS resin, and the valve body uses flexible soft PVC, resulting in low pressure loss and excellent chemical resistance. There are two sizes available, allowing for differentiation based on airflow. The airflow ranges from 30 to 150 L/min and from 150 to 450 L/min, with three types of removable screw joints available. 【Features】 ■ Airflow range is 30 to 150 L/min ■ Equipped with a check valve to prevent clogging ■ Usable in both upward and downward directions ■ Two types of mounting parts are available: PT8/4 and PT1B *For more details, please refer to the PDF document or feel free to contact us.

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• Water Treatment

The "EPIR-10-40-22" is a reagent-free, three-electrode polarographic residual chlorine meter that continuously measures residual chlorine in water samples. By selecting the operating mode, it is possible to measure either free residual chlorine or total residual chlorine. Additionally, it is less affected by interfering substances and conductivity in the water sample, allowing for a wide range of applications. 【Features】 ■ Measurement range: 0–5.00 mg/L ■ Measured component: Free residual chlorine or total residual chlorine ■ Utilizes a three-electrode polarographic sensor ■ Inline flow cell design eliminates waste water and is economical ■ Operating mode (A/B mode) switch allows selection between measuring free residual chlorine and total residual chlorine *For more details, please refer to the PDF document or feel free to contact us.

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• Water quality/pH measuring device

The "Earth Protect Filter Housing" is a product that can be used in a wide range of manufacturing plants and system equipment. The body is made of transparent ABS, which has excellent chemical resistance, allowing for external confirmation of liquid circulation. Additionally, it features a convenient structure for liquid discharge during element replacement. 【Features】 ■ The body is made of transparent ABS ■ Excellent chemical resistance ■ Liquid circulation can be confirmed externally ■ Adopts a high-seal "O-ring" structure ■ Compatible with element sizes of φ60 to φ75 × 250mm *For more details, please refer to the PDF materials or feel free to contact us.

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"DOB" is a big type housing designed with a double O-ring. Both the body and the head are molded as a single piece from polypropylene (PP), making it suitable for strong acids and strong alkaline liquids in terms of chemical resistance. The transparent clear type "AS" product is easy to use in pure water processes, allowing for a clear view of the liquid situation. 【Features】 ■ Double O-ring design ■ Body and head molded as a single piece from polypropylene (PP) ■ Passes a momentary impulse pressure test of 150 psi (10.5 Kgf/cm² = 1.03 Mpa) for 150,000 continuous cycles ■ Available in a high flow 500L type ■ Comes with a maintenance racket for element replacement *For more details, please refer to the PDF document or feel free to contact us.

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The "EP-11" is a pH/ORP indicator and controller with a large backlit LCD that displays the pH control point, control direction, presence or absence of control, current value, and temperature. Settings can be easily changed with a single touch based on the screen instructions. It allows for current measurement during error and calibration, taking safety into consideration. Additionally, it supports a wider range of controls such as ON/OFF control, time division proportional control, and twin timer control. 【Features】 ■ Focus on ease of use ■ Simple operation ■ Selectable control methods ■ Suitable for outdoor use (equivalent to IP54) *For more details, please download the PDF or feel free to contact us.

• Water quality/pH measuring device
• Other measuring instruments