MIL SERIES DIE & MOULD SPOTTING PRESSES - Blueline Millutensil
Inland Pipe Rehabilitation - c.ymcdn.com · Repairs pipes from 6”- 36 ... In 2011, RS BlueLine®...
Transcript of Inland Pipe Rehabilitation - c.ymcdn.com · Repairs pipes from 6”- 36 ... In 2011, RS BlueLine®...
▪ Introduction to IPR
▪ IPR Products & Services
▪ RS Technik by HammerHead Advanced CIPP Process
▪ Spartanburg, SC project review
Presentation Agenda
Standard Services Provided: ✓ Cured-In-Place Pipe: Standard, Pressure and Potable
✓ Pipe Bursting
✓ Water Bursting
✓ Spiral Wound
✓ EcoCast Lining
✓ Inspection & Cleaning
✓ 24/7 Emergency Response
IPR Overview
Benefits of Trenchless Solutions – Cured In Place Pipe
Cured In Place Pipe (CIPP)▪ CIPP is the #1 trenchless technology
used in the US for rehabilitation of sewer pipelines
▪ Involves inserting a felt tube, saturated with a thermosetting polymer into the damaged pipe. Steam heat is used to expand and cure the tube creating a new, long-lasting liner inside the pipe.
▪ IPR installs more than 1.5 million LF annually
RS Technik by HammerHead Advanced CIPP Process:
▪ Water & Pressure Pipes▪ Repairs pipes from 6”- 36”▪ NSF/61 Approved for
drinking water▪ Olin epoxy;
environmentally safe & Styrene-free
IPR Products & Services
RS Technik by HammerHead Advanced CIPP Process:
▪ Over 20 years experience and 40 million feet installed▪ RS Lining Systems first introduced RS Technik by HammerHead®
technology to the Americas in 2005.▪ In 2011, RS BlueLine® product received NSF61 certification for
potable water and first installations took place in Canada and the USA.
▪ In 2016, HammerHead® Trenchless Equipment acquired RS Lining Systems expanding equipment, services and solution offerings for pipe repair and replacement.
IPR Products & Services
Quick Look RS Blueline:▪ Application – Potable pressure▪ Resin - MaxPox 8D/480D Epoxy
▪ Styrene-free ▪ Liner - Fiberglass reinforced needle
felt tube with polyolefin coating▪ Water or controlled air
inversion▪ Pulled in place with controlled
air inversion of calibration hose▪ Curing Processes – hot water or
steam
RS Technik by HammerHead Advanced CIPP Process
Quick Look RS CityMain:▪ Application – Non-Potable pressure▪ Resin - MaxPox 8D/480D Epoxy
▪ Styrene-free ▪ Liner - Fiberglass reinforced needle
felt tube with polyolefin coating▪ Water or controlled air
inversion▪ Pulled in place with controlled
air inversion of calibration hose▪ Curing Processes – Hot water or
steam
RS Technik by HammerHead Advanced CIPP Process
RS Technik by HammerHead Advanced CIPP Process
• Materials
– Climate controlled storage and work area
• Equipment
– Computer controlled mixing unit with static mixers and fail safe for emergency stop
– Computer controlled system to regulate resin temperatures.
– Data Logging
– Vacuum system for liner impregnation
– Integrated calibration roller
• Installation and Maintenance
– Engineered processes and procedures
Fully Compliant with ASTM F2994
RS Technik by HammerHead Advanced CIPP Process
Real Time Data Logging
• Data Logging
• Logged in short time intervals (typ. 10 secs)
• Stored on a USB flash drive and backed up on an SD Card
• Batch files are downloaded and imported into an Excel spreadsheet template for reporting
• Remote Communications
• Remote monitoring, programming and troubleshooting by factory technician or contractor’s personnel
RS Technik by HammerHead Advanced CIPP Process
CIPP Pressure Pipe Considerations• Pipe diameter and thickness
- Operating pressure
• Site access• Existing pipe condition and • alignment
- Cleaning requirements- Bends, offsets
• Project scope- Economies of scale
• Quantity and location of setups• Line depth
- Access pits
RS Technik by HammerHead Advanced CIPP Process
CIPP Pressure Pipe Considerations• Fittings
- End seals- Service connections- Bends, valves, FHs, etc
• Temporary water service- Above ground temporary pipeline
designed for the system capacity and distribution needs.
• Testing requirements- Hydrostatic testing
- ASTM F1216: 1.5 times operating pressure OR operating pressure plus 50 psi (whichever is less)
• Traffic control
Design Considerations▪ Application: potable water and sewer▪ Pipe Type: DI, CI, PCCP, AC, PVC and
more▪ Pipe Condition:
✓ Access: small pit (5’x5’) at valves, hydrants, bends
✓ Bends: up to 45 degrees✓ Up to 10° deflection✓ Installation lengths: by project,
average 300-500 feet
RS Technik by HammerHead Advanced CIPP Process
RS Technik by HammerHead Advanced CIPP Process
CIPP Standards and Certifications• ASTM F1216 - Rehabilitation of Existing
Pipelines and Conduits by the Inversion and Curing of a Resin-Impregnated Tube
• ASTM F2994 - Standard Practice for the Utilization of Mobile, Automated Cured-In-Place Pipe (CIPP) Impregnation Systems
• AWWA Manual of Water Supply Practices M28, “Rehabilitation of Water Mains”
• NSF/ANSI Standard 61 - Drinking Water System Components – Health Effects
RS Technik by HammerHead Rehab Process
• Setting temporary bypass and water supply
• Creating access points to host pipe to facilitate installation of liner, fittings and connections
• Pipe cleaning and inspection
• Verification of pipe and liner dimensions
• Liner impregnation process
• Installation of liner into host
pipe
• Post-lining inspection
• Pressure testing
• Post-lining cleaning and
disinfection
• Reconnection of services and
connections
• Surface restoration
RS Technik by HammerHead Advanced CIPP Process
Pipe Flanges: Pre-
fabricated flange pieces are
attached and secured to the
host pipe.
Liner Installation: The
liner(s) are installed and
cured. The liner is trimmed
back inside the flange
pieces.
Finishing – End Seals: The
flanged ends are re-coupled
in-line with a new short spool
piece of pipe.
RS Technik by HammerHead Advanced CIPP Process
Objectives for Pressure Pipe Rehab
• Stop water loss / leaks
• Structurally renew existing pipeline
• Improve hydraulic characteristics
• Extend service life of existing pipeline
• Improve water quality
Equipment
Materials
Process
RS Technik by HammerHead – Spartanburg, SC
Project Details:
• Heavy traffic area downtown
Spartanburg
• Railroad crossing splits ROW from
City and DOT
• Water main breaks within 12
months made rehab time critical
• Project must be completed by June
30
• 1800’ Class IV structural liner
• 10” diameter DIP
• By-pass and temp water required
for fire service & several
businesses
• Completed on-time and on budget!
– Took 5 installations longest 350 ft.
– Short runs due to DOT and Railroad
• Line was inverted following ASTM F1216
• Cured utilizing ASTM F2994 (~ 6 hours)
• 6 man crew
• Passed hydrostatic test with flying colors!
– No discernible leakage at hydrostatic pressure test:
– 150psi for 1+ hour
• No businesses shut down during project
• By-pass utilized storm sewers, hardly noticeable