Purification method - List of Manufacturers, Suppliers, Companies and Products

Purification method Product List

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Ground improvement work in-situ soil purification method "L&R Geo Fine Method"

Ground improvement work in-situ soil purification method "L&R Geo Fine Method"

Achieving early and cost-effective treatment! In-situ soil remediation method using a scaling approach.

The "L&R Geofine Method" is a process that directly detoxifies contaminated soil in situ without excavation, achieving early and economical treatment without the spread of contaminants to the surrounding area. Additionally, by introducing a scaling mechanism in the stirring method, it allows for in situ treatment at only the necessary depth, enabling more efficient handling of in situ insolubilization work for heavy metals and in situ purification work for VOCs. 【Features】 ■ Expandable and contractible excavation head and stirring wings ■ Forward and reverse rotation due to the double-tube structure of the rod ■ Large diameter with a column diameter of up to φ1200mm ■ Special three-liquid injection swivel ■ Three independent injection pipes *For more details, please refer to the catalog or feel free to contact us.

  • Earthworks

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Oil pollution purification technology: bioremediation using microorganisms.

Oil pollution purification technology: bioremediation using microorganisms.

Are you struggling with soil oil contamination and purification? A natural circulation method for purifying oil-contaminated soil that breaks down the oil absorbed in the soil into water and carbon dioxide.

This is a natural circulation type of oil-contaminated soil purification method that decomposes oil absorbed into the soil into water and carbon dioxide. It utilizes the ability of organisms (such as microorganisms) to break down chemical substances, aiming to restore environmental pollution in soil and groundwater by decomposing contaminants. By using a biodegradable oil adsorbent "Oil Sponge," which has high adsorption and non-leaching performance and contains natural bacteria, along with "Bakurin HC," which is primarily composed of hydrocarbon-decomposing microorganisms, and "Oil Cleaner," and by injecting and stirring moisture, nutrients, and air, this method decomposes oil absorbed into the soil into water and carbon dioxide. [Contents] - Bioremediation using four types of composite bacteria - Features of the method - Capable of decomposing contaminants in a shorter period - Capable of decomposing and purifying high-concentration oil-contaminated soil - On-site response possible according to the condition of the soil *For more details, please download the catalog or feel free to contact us.

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Soil and groundwater contamination remediation methods

Soil and groundwater contamination remediation methods

With abundant know-how and careful consulting, we propose construction methods tailored to contaminated sites!

Bio Rangers conducts thorough investigations and consultations for each contamination site and proposes effective purification methods. For example, if the contaminants are located relatively shallow, we implement the "in-situ mixing method," where a water solution mixed with bio-preparations and nutrients is sprayed onto the contaminated soil and stirred with equipment like a backhoe. Additionally, there are various methods such as the "in-situ injection method," which purifies without excavating the contaminated soil, and the "land farming method," where excavated contaminated soil is moved to a designated location and stirred while adding and mixing bio-preparations and nutrients. 【Purification Methods】 ■ On-site Purification - In-situ Mixing Method - In-situ Injection Method - Groundwater Purification *For more details, please feel free to contact us.

  • Soil improvement material

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Purification methods for drainage countermeasures

Purification methods for drainage countermeasures

We propose suitable construction methods tailored to our customers' needs with our unique wastewater treatment technology!

At Bio Rangers, we combine the composite bio-agent "Oppenheimer Formula," which excels in the decomposition of oil and VOCs, with our unique purification method that enables space-saving and high-efficiency wastewater treatment, providing purification measures tailored to our customers' needs and site conditions. 【Oil Contamination Treatment】 ＜Tornado-type Biological Reaction System＞ ■ By combining the composite bio-agent "Oppenheimer Formula," which has excellent oil decomposition capabilities, with our uniquely developed wastewater treatment device (bioreactor) that utilizes the properties of oil, we efficiently treat oil. ■ The treatment is conducted in a sealed tank from the introduction of wastewater to discharge, preventing the volatilization of harmful substances. ■ Patent number: 4274596 *For more details, please feel free to contact us.

  • Soil improvement material

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Soil and groundwater purification methods for oil and benzene contamination.

Soil and groundwater purification methods for oil and benzene contamination.

We purify soil and groundwater contaminated with leaking oil and benzene using the power of domestic microorganisms! We offer purification construction, formulation supply, and contamination investigation services!

Bioremediation is an environmental purification technology that utilizes the chemical decomposition capabilities of microorganisms. It is gaining attention as a key technology for future purification due to its high safety and the ability to perform purification on contaminated sites. The treatment through bioremediation ultimately breaks down oil into water and carbon dioxide by introducing microorganisms (bio) into the site. Our microbial products do not contain any harmful substances that could cause water pollution. Therefore, they are 100% natural microorganisms that are harmless to the human body and do not cause environmental contamination. Depending on the type and concentration of oil, we optimize the formulation of microorganisms. 【Methods of Bioremediation】 ■ Bioaugmentation → A method that involves cultivating and activating microorganisms that match the purpose and injecting them into the contaminated site for purification. For more details, please contact us or download the catalog.

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  • Renovation and repair methods

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In-situ purification method "Biojet method"

In-situ purification method "Biojet method"

One installation enables extensive purification! It can be installed even in narrow spaces within factories and offices.

The "Biojet Method" is a new in-situ purification technique that combines "water jet technology" with the newly elucidated "hydrogen diffusion theory," enabling purification in difficult-to-treat impermeable layers that were previously challenging. It is particularly effective in viscous soil that is hard to permeate with water. It cleans contaminated soil using the power of biochemistry without replacing the soil. 【Features】 ■ Patent No. 6104122 ■ Particularly effective in viscous soil that is hard to permeate with water ■ Can be implemented in narrow spaces within factories and offices ■ Capable of extensive purification with a single application ■ Economical with pinpoint purification ■ The lifespan of the chemicals used lasts for a long time *For more details, please refer to the PDF document or feel free to contact us.

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  • Renovation and repair methods
  • Civil Engineering Method

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GeoTreatment

GeoTreatment

We actively solve various pollution problems with groundbreaking technology and a wealth of purification methods!

Our company has developed numerous innovative purification methods, including in-situ purification technology using water jets (Jetrinse) and horizontal air sparging using flexible boring technology (CurveX). As a strong partner capable of providing high-level purification with appropriate technologies for various types of contamination, we aim to fundamentally solve soil and groundwater pollution issues. Please feel free to consult us when needed. 【Features】 ■ Water Jet Purification Technology - Enables economical purification through different methods such as "replacement," "washing," and "decomposition." - Applicable to various ground conditions, including viscous soil that has traditionally been difficult to treat. ■ Biological Purification Technology - Separates and cultivates microorganisms to decompose contaminants into water and CO2. *For more details, please refer to the PDF materials or feel free to contact us.

  • Foundation construction machinery
  • Ground foundation construction method
  • Civil Engineering Method

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Purification completed in 3 to 6 months! 'Bio-farming method'

Purification completed in 3 to 6 months! 'Bio-farming method'

The contaminated soil is purified by the action of bacteria.

The "Biofarming Method" is a technique that involves excavating contaminated soil and utilizing a dedicated purification facility to cleanse the contamination through the action of bacteria (bio). It is a highly reliable purification method that typically cleanses the soil to a safe condition in about 3 to 6 months, allowing the soil to be reused or backfilled at the original excavation site. *For more details, please download the PDF or feel free to contact us.*

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It is possible to purify underground contamination without excavation! "Bio-Injection Method"

It is possible to purify underground contamination without excavation! "Bio-Injection Method"

It's okay to work in places like operating factories and gas stations where drilling is not possible! We remove underground contamination through pipes driven in from the surface.

The "Bio-Injection Method" is a technique used to remove underground contamination by driving pipes from the surface into the ground when excavation is difficult, and then injecting microbial agents, nutrients, oxygen, and other substances through those pipes. It is effective for purification in locations where excavation is not possible, such as operational factories and gas stations. *For more details, please download the PDF or feel free to contact us.*

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