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Plumbing Work "Continuous Water Freezing Method (Building)" Newsletter September 2020

Plumbing Work "Continuous Water Freezing Method (Building)" Newsletter September 2020

Successful simultaneous multiple freezing at 'important institutions in Japan'! You can also rely on us for continuous, multiple simultaneous, and remote construction.

We would like to introduce the "Newsletter September 2020" issued by Daiyu Freeze Co., Ltd. In this newsletter, we feature our success in simultaneous multiple freezing at "important institutions in Japan," continuous work for seven days at the Tokyo Yaesu underground parking lot, and the freezing methods used at the gateway to the northern sky. Please take a moment to read it. [Contents] ■ Success in simultaneous multiple freezing at "important institutions in Japan" ■ Continuous work for seven days at the Tokyo Yaesu underground parking lot ■ Freezing methods are making a significant impact at the gateway to the northern sky *For more details, please refer to the PDF document or feel free to contact us.

  • Special Construction Method
  • Piping Equipment
  • Drainage and water removal

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Piping Construction "Constant Water Freezing Method (Building)" [Daiyuu News] First Issue

Piping Construction "Constant Water Freezing Method (Building)" [Daiyuu News] First Issue

Attention to the construction consulting industry "frozen construction method"! Please contact us when you need our services.

We would like to introduce the "Daiyū Newspaper First Issue" published by Daiyū Freeze. This document includes updates on the achievements of the "largest diameter," employee introductions, and information about the "DOWS method," which has expanded the possibilities of continuous water supply. We accept construction requests from all over the country. We also respond on holidays and at night, so please feel free to contact us when needed. [Contents] ■ Updates on the achievements of the "largest diameter" ■ Employee introductions ■ Information about the "DOWS method," which has expanded the possibilities of continuous water supply *For more details, please refer to the PDF document or feel free to contact us.

  • Special Construction Method

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Would you like to experience Daiyuu Freeze's "Freezing Method and Continuous Water Method" firsthand?

Would you like to experience Daiyuu Freeze's "Freezing Method and Continuous Water Method" firsthand?

Notice of "Construction Method Demonstration"! We have been conducting this for many waterworks departments and contractors.

At Daiyu Freeze Co., Ltd., we offer demonstrations of various non-stop water construction methods, including the freezing method. We will address any questions or concerns you may have, such as "What kind of method is it?", "Is it safe?", and "What are the benefits?". For information on the required time, implementation locations, and actual construction methods, please feel free to contact us. 【Main municipalities where we operate】 ■ Yokohama City ■ Kawasaki City ■ Kashiwa City ■ Saitama City ■ Kawaguchi City ■ Kasukabe City ■ Maebashi City, etc. (Titles omitted) *For more details, please refer to the PDF materials or feel free to contact us.

  • Renovation and repair methods
  • Special Construction Method
  • maintenance

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Introduction to "Frozen Method" for Plumbing Work in Firefighting Equipment Renewal!

Introduction to "Frozen Method" for Plumbing Work in Firefighting Equipment Renewal!

Firefighting equipment can be replaced with minimal water drainage! More people are utilizing the "freeze method" during the replacement of the deluge valves due to the revised inspection standards for foam firefighting equipment.

The "freezing method (for buildings)" is a technique that uses liquid air (nitrogen) to freeze the water in pipes, allowing for the replacement of pipe branches and valves, as well as expansion work, with minimal water drainage. The frozen section acts as a stop valve, enabling plumbing work to be carried out without shutting off the water supply to the entire building. Recently, due to the revision of inspection standards for foam fire extinguishing systems, more companies are utilizing this method when replacing open valves. It can also reduce construction time and the cost of chemical disposal, so if you are interested, please feel free to consult with us. 【Features】 ■ Minimal water drainage - Possible to replace even with integrated valves - Reduced construction time ■ Foam extinguishing is also okay with freezing! - Numerous construction achievements using foam extinguishing agents - Reduced chemical and disposal costs ■ Water pressure resistance up to 1.4 MPa *For more details, please refer to the PDF materials or feel free to contact us.

  • Special Construction Method
  • Piping Equipment
  • Drainage and water removal

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Piping Work [Construction Example] Buried Water Supply Pipe Branch Extraction Work

Piping Work [Construction Example] Buried Water Supply Pipe Branch Extraction Work

To prevent surrounding water outages! We will introduce examples of freeze construction methods related to the installation of hot water pipes.

As a professional in renewal construction, Daiyu Freeze continues to protect the lifelines of the city. We specialize in freeze construction methods. Here, we introduce examples of freeze construction related to buried water supply pipes and branch extraction work. 【Construction Example】 ■ Freeze construction related to buried water supply pipes and branch extraction work 【Construction Description】 ■ Partial water stoppage work using freeze construction due to new branch work of stainless steel pipes (SSP pipes) ■ Mainly used in construction related to new buildings (apartments and single-family homes) to prevent surrounding water outages, employing freeze construction for the work. *For more details, please refer to the PDF materials or feel free to contact us.

  • Special Construction Method
  • Piping Equipment
  • Renovation and repair methods

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