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Trenchless Pipe Lining Training Video Inspection CCTV Illegal Operation Not Allowed

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China Daoyunai Energy Saving Technology Limited certification
China Daoyunai Energy Saving Technology Limited certification
DAO is a very trustworthy company, I like it. Its UV cure system is very easy to operate, and its liner is pretty good. DAO is my great partner. Johnny

—— Johnny

DAO is my supplier for over five years. Its UV cure system and liner, its CCTV crawler are my great tools to finish trenchless repair underground pipelines. DAO, Amazing! Lily Zhang

—— Lily

I have been dealing with Daoyunai company for underground pipeline trenchless repair for almost seven years. I am the distributor in Jiangxi province. DAO always gives me support to win customers. Win-Win!! Dongzhen

—— Dongzhen

It is very nice to do business with DAO and also Aaron is very helpful. DAO UV liner is very good, stable and fast to cure. I hope to visit your factory in 2023. Ali

—— Ali

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Trenchless Pipe Lining Training Video Inspection CCTV Illegal Operation Not Allowed

Trenchless Pipe Lining Training Video Inspection CCTV Illegal Operation Not Allowed
Trenchless Pipe Lining Training Video Inspection CCTV Illegal Operation Not Allowed Trenchless Pipe Lining Training Video Inspection CCTV Illegal Operation Not Allowed Trenchless Pipe Lining Training Video Inspection CCTV Illegal Operation Not Allowed Trenchless Pipe Lining Training Video Inspection CCTV Illegal Operation Not Allowed

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Product Details:
Place of Origin: Jiangsu, China
Brand Name: DAO
Model Number: T
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: Variable
Packaging Details: Normal
Delivery Time: 15 working days
Payment Terms: T/T
Supply Ability: 1000 unit per year
Detailed Product Description
Maintenance: Mechanical And Electric Who: Service Persons
Certificate: Yes Title: Trenchless Expert
Language: Chinese And English Material: CCTV System
High Light:

Trenchless Pipe Lining Trainings

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Trenchless Pipe Lining Video Inspection

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DAO cctv video inspections

Trenchless video inspection CCTV maintenance and illegal operation not allowed

 

Maintenance

 

When the product is not in use, please turn off the power and store the product in the designated packing box for safety protection, thus prolonging the service life of the product.

 

When the product is not in use for a long time, it is recommended to charge and discharge the battery once every three months. When the product is not in use for more than six months, check the sealing of the camera components, if there is any abnormality, you need to return it to the factory for maintenance.

 

If you want to remove and replace the battery, you can loosen the 4 screws on the side, pull out the battery and loosen the connection ports, as shown:

▼Note: Please use the cable device correctly when going down the well for inspection.

Illegal operation

Make sure that the device is firmly installed before going down the well, our company is not responsible for the device falling down due to operational problems.

 

Do not put the device in an environment with a water depth of more than 10 meters for inspection.

 

Do not work in an environment with a high concentration of dangerous gases, and the device can only be put in after the danger has been removed.

 

Do not inflate the device in the working state.

 

Do not operate the device with the disease, and when the device is operating with abnormal air pressure value, it must be recovered immediately to check the failure.

 

Rough work is strictly prohibited, and the installation and commissioning of the device must be carried out in strict accordance with the operating specifications and correct procedures.

 

Do not disassemble the device without permission. If any fault is found, notify the customer service department of the manufacturer for inspection and maintenance by the technical personnel.

 

Any disassembly and modification without permission will cause the warranty of the device to be invalid.

 

 

Technologies available  CCTV Maintenance
Duration  20 hours
Type  Online and job sites if allowed

 

Trenchless Pipe Lining Training Video Inspection CCTV Illegal Operation Not Allowed 0

 

Contact Details
Daoyunai Energy Saving Technology Limited

Contact Person: Aaron Wang

Tel: +8613641967601

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