Solve on-site "troubles" with rental dewatering machines.
We offer dewatering machine rentals for temporary and condition-different water treatment sites, such as disaster and emergency response, temporary construction, and verification operations before permanent installation. Based on the characteristics of the treated water, treatment volume, and operational conditions, we will select and propose the appropriate dewatering method. ＼If you have any of the following issues, please consult with us／ ■ An urgent need for "immediate treatment" due to emergencies, disasters, or temporary construction ■ Want to treat for a certain period or a specific volume (temporary water treatment / limited-time operation) ■ Want to verify "water quality / treatment volume" with actual equipment before permanent installation (test operation) ■ Unsure of the appropriate dewatering method for the characteristics of the treated water and would like assistance with equipment selection 【Product Lineup】Dewatering methods selected based on site conditions ■ Multi-plate screw press: Organic / space-saving / simple operation / 75-85% ■ Belt press: Organic and inorganic / continuous large-scale processing / 75-85% ■ Filter press: Inorganic / high dewatering required / 50-65% ■ Roll type: Inorganic / small scale / 70-75% As a water treatment engineering manufacturer, we provide careful support from selection to operation.
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basic information
【Product Lineup of Dewatering Equipment for Various Sludge Characteristics and Treatment Conditions】 ■ Multi-Plate Screw Press (DRE-TSP-131-R) Designed for organic sludge, featuring an energy-saving and space-saving structure with a low clogging tendency and an automatic cleaning mechanism, suitable for temporary sites (moisture content 75-80%). ■ Belt Press (DRE-BPD1-500K) Compatible with both organic and inorganic sludge, capable of large-scale processing through continuous operation (75-80%). ■ Filter Press (DRE-FPC-2-63-30A) Suitable for inorganic sludge, achieving high dewatering through high-pressure batch processing (50-65%). ■ Roll Type (DRE-R4L) Designed for inorganic sludge, allowing for space-saving and stable filtration (70-75%).
Price information
★Sample Analysis in Progress★ We will conduct sample analysis/tests using the actual materials provided by the customer. Please contact us using the form at the bottom of the page! Based on the analysis results of the processed water, we will customize the solution. We will propose equipment suitable for the customer.
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Applications/Examples of results
【Uses】 - Emergency drainage treatment during disasters and accidents (rapid response to sudden drainage containing oil and SS) - Temporary water treatment at construction and civil engineering sites (treatment of excavation water, turbid water, muddy water, etc.) - Test operation before permanent installation (verification of treatment performance and optimal conditions) - Temporary drainage treatment at factories and plants (alternative response during equipment updates or troubles) - Spot treatment and peak cut response at sites with fluctuating sludge generation 【Flow from Inquiry to Installation】 Total support from selection to operation tailored to site conditions We will conduct hearings on water quality, sludge characteristics, treatment volume, and installation conditions, and provide support from the selection of dewatering methods and models to operation. 1. Please contact us via the form first 2. Condition confirmation: Hearing on water quality, treatment volume, and installation environment 3. Proposal: Selection of dewatering method and model / Quotation 4. Delivery and installation: Temporary response / Operational support
Detailed information
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【Multi-plate Screw Press DRE-TSP-131-R】 ✓ Suitable for organic sludge ✓ Energy-saving and space-saving design ✓ Structure resistant to clogging ✓ Equipped with automatic cleaning mechanism Method: Multi-plate screw press (conveying and dewatering method) A dewatering method that conveys and compresses sludge using a screw and multiple circular plates. It can operate with only piping and power connection, making it suitable for temporary sites. Moisture content guideline: 75-80%
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【Belt Press DRE-BPD1-500K】 ✓ Compatible with organic and inorganic sludge ✓ Continuous operation is possible ✓ Suitable for large-scale processing ✓ Simple structure for easy maintenance Method: Belt press type (continuous pressing method) This dewatering method sandwiches sludge between two filter cloths and continuously presses it with rollers. It is suitable for temporary and continuous large-scale processing sites. Moisture content guideline: 75-80%
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【Filter Press DRE-FPC-2-63-30A】 ✓ Ideal for inorganic sludge ✓ High dewatering capability ✓ Batch operation ✓ A moisture content in the 50% range is also achievable (depending on conditions) Method: Filter press type (batch high-pressure dewatering method) Sludge is pressed into multiple chambers and dewatered under high pressure. It is suitable for sites where a significant reduction in moisture content is desired. Moisture content guideline: 50-65%
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【Roll-type DRE-R4L】 ✓ For inorganic sludge ✓ Stable filtration with always new filter paper ✓ Space-saving design Method: Roll-type (pressure filtration and air-dewatering method) This method feeds in roll-shaped non-woven fabric for pressure filtration and air dewatering. Suitable for small-scale and temporary sites. Moisture content guideline: 70-75%
Line up（4）
| Model number | overview |
|---|---|
| Multi-plate screw press DRE-TSP-131-R | https://www.ryuki.com/products/products-3670/ |
| Belt Press DRE-BPD1-500K | https://www.ryuki.com/products/products-4993/ |
| Filter Press DRE-FPC-2-63-30A | https://www.ryuki.com/products/products-4994/ |
| Roll-type DRE-R4L | https://www.ryuki.com/products/products-4995/ |
catalog（2）
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Company information
Our company develops environmental equipment primarily focused on the purification of air, water, and soil. We have strengths in devices centered around filter technology for dust collection, deodorization, dehumidification, and turbid water purification, with extensive achievements in tunnels, steel mills, and measures against dioxins, VOCs, and asbestos. We are involved not only in the purification of work environments but also in nanoparticle processes related to precision metallurgy, chemistry, and pharmaceuticals. Recently, we have been focusing on disaster recovery, decontamination projects, water treatment, and wastewater treatment. 【Recent Awards】 2019 - Nikkan Kogyo Shimbun Excellent Entrepreneur Award - Woman Empowerment Award Special Prize - "Excellent Environmental Equipment Award" Minister of Economy, Trade and Industry Award 2020 - "Excellent Environmental Equipment Award" Japan Machinery Industry Association President Award - Minato Ward Work-Life Balance Promotion Company Certification - Corporate Value Certification - Ministry of Economy, Trade and Industry Global Niche Top Company 2021 - "Invention Award" Grand Prize - "Management Environmental Power Award" - "300 Flourishing Small and Medium Enterprises" 2022 - Tokyo Metropolitan Government Distinguished Service Award (for contributions to technological advancement)