Send Message
Daoyunai Energy Saving Technology Limited

Committed to underground pipeline CIPP and CCTV

Home ProductsCCTV Pipe Crawler

Wireless CCTV Pipe Crawler Drain Investigation Camera Tail Plug For Sewer Pipes Defects

Certification
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

I'm Online Chat Now

Wireless CCTV Pipe Crawler Drain Investigation Camera Tail Plug For Sewer Pipes Defects

Wireless CCTV Pipe Crawler Drain Investigation Camera Tail Plug For Sewer Pipes Defects
Wireless CCTV Pipe Crawler Drain Investigation Camera Tail Plug For Sewer Pipes Defects Wireless CCTV Pipe Crawler Drain Investigation Camera Tail Plug For Sewer Pipes Defects Wireless CCTV Pipe Crawler Drain Investigation Camera Tail Plug For Sewer Pipes Defects

Large Image :  Wireless CCTV Pipe Crawler Drain Investigation Camera Tail Plug For Sewer Pipes Defects

Product Details:
Place of Origin: Jiangsu, China
Brand Name: DAO
Model Number: D18
Payment & Shipping Terms:
Minimum Order Quantity: 1 unit
Price: Variable
Packaging Details: Normal box
Delivery Time: 5 working days
Payment Terms: T/T
Supply Ability: 500 units per year
Detailed Product Description
Material: Rubber And Sealing Function: Connecting
Length: 0.5m Controller: NON
Crawler: All Sizes Color: Original
High Light:

wireless crawler camera DAO

,

crawler sewer camera DAO

,

DAO crawler car camera

Tail plug of CCTV pipeline inspection robot for underground pipes defects

 

UV trenchless rehabilitation and CCTV inspection requirements on safety and security

 

Limited space refers to the space that is closed or partially isolated from the outside, with narrow entrances and exits, where operators cannot work inside for a long time, and where natural ventilation is poor, which is likely to cause the accumulation of toxic, harmful, flammable and explosive substances or insufficient oxygen content

1. Large enough for employees to enter and do the assigned work. 2. Access and evacuation are restricted and cannot be freely accessed. 3. Not designed to give employees long hours inside

 

Environment when the combustible gas concentration exceeds 10% of the minimum explosion limit when the combustible dust in the air is relatively concentrated so that the visual distance is blurred within 1.5m when the oxygen concentration is above 235%, the fire source uses electric tools, cutting and smoking.

 

Symptoms of the human body when the content of hydrogen sulfide (H2S) is below (PPM):

10ppm allowable concentration: 8 hours

50-100ppm slight eye and respiratory discomfort: 1 hour

200-300ppm obvious eye and respiratory discomfort: 1 hour

500-700ppm loss of consciousness or death: 30-60 minutes

> 1000ppm loss of consciousness or death: several minutes

 

Symptoms of the human body when the content of carbon monoxide (CO) is below (PPM):

50ppm allowable concentration 8 hours

200ppm mild headache, discomfort 3 hours

600ppm headache discomfort 2 hours

1000-2000ppm mild palpitation 30 minutes

1000-2000ppm unstable standing 1.5 hours

1000-2000ppm confusion, nausea, headache 2 hours

2000-5000ppm coma, loss of consciousness 30 minutes

 

Protection grade:  Explosion-proof
Operating temperature:  -10°C-55°C
Length  0.5m

 

Wireless CCTV Pipe Crawler Drain Investigation Camera Tail Plug For Sewer Pipes Defects 0

Contact Details
Daoyunai Energy Saving Technology Limited

Contact Person: Aaron Wang

Tel: +8613641967601

Send your inquiry directly to us (0 / 3000)