Pipe Express - Ideal for pipeline installations in environmentally sensitive areas.

Transcription

1 Pipe Express - Ideal for pipeline installations in environmentally sensitive areas. Herrenknecht AG. Dr. Gerhard Lang Business Development Manager UT Division

2 Founded in 1977 Conversion to Herrenknecht AG in 1998 Today around 4,600 employees worldwide, 2,000 in Schwanau, around 200 young people in training

3 Herrenknecht worldwide. Headquarter Schwanau, Germany Subsidiaries Representativess

4 Liaoning Shaanxi Province Changsha Fuzhou

5 All Around Tunnelling Solutions. Our core products for Traffic Tunnelling. APPLICATIONS. Road Railway Metro MACHINE RANGE. Gripper TBM Single Shield TBM Double Shield TBM Mixshield EPB Shield

6 New diameter world record. Hong Kong: Tuen Mun Chek Lap Kok Link (TM-CLKL). Mixshield, shield-ø 17.6m (57.8 ft) 2 parallel road tunnels with two road levels each

7 Vertical drilling rigs for the exploration of new energy deposits

8 Geothermal energy. Potential for a clean and stable energy supply. Deep geothermal energy Near-surface geothermal energy 3,000 5,000m deep m deep ft deep ,405ft deep

9 Innovative tunnelling technology for infrastructures in mining

10 Herrenknecht Mining. Product portfolio. Shaft Drilling Jumbo Raise Boring Rig Shaft Sinking Machines Boxhole Boring Machine Multi-service vehicles Gripper TBM

11 HERRENKNECHT GROUP UTILITY TUNNELLING. BUSINESS SEGMENTS. Utility Tunnels & Shafts Pipeline Energy MACHINE RANGE. AVN & AVND EPB Shield Gripper TBM Single Shield Double Shield Partial-face Excavation Machine Auger Boring Machine HDD Rig Direct Pipe Pipe Express VSM

12 UTILITY TUNNELLING PIPELINE. RANGE OF MAXI AND MEGA HDD RIGS. Trailer Rigs, e.g. HK250T (550,000lbs) Crawler Rigs, e.g. HK150C (330,000lbs) Frame Rigs, e.g. HK250F (550,000lbs) Modular Rigs, e.g. HK400M (880,000lbs)

13 AMU DARJA RIVER CROSSING TURKMENISTAN LARGEST HDD EVER REALIZED WITH HK TECHNOLOGY 56 GAS PIPELINE LENGTH: 1,705m (5,594 ft).

14 UTILITY TUNNELLING PIPELINE. SLANTED DRILLING HK250C-SDD ENTRY ANGLE: Application fields: oil & gas exploration Oil-Sands Coal-Seam-Gas Shale Gas Shallow Oil Gas Cavern Storage.

15 Slant Directional Drilling. SDD-Rig HK250C-SDD up to 45 drilling angle.

16 Herrenknecht New Fullface Hole-Opener Technology. From Pilotebore to final diameter in one step.

17 PIPE THRUSTER TECHNOLOGY as key innovation: POWERFUL TOOL FOR 5 DIFFERENT APPLICATIONS. 1. PIPE ASSIST TOOL FOR HDD DURING PIPE PULL-IN. 2. RECOVERY OF STUCK OR DAMAGED PIPELINE. 3. INSERTION OF PRODUCT PIPELINE IN EXISTING TUNNEL. 4. THE DIRECT PIPE -METHOD. 5. PIPE EXPRESS

18 PIPE THRUSTER as Pipe Assist Tool. Long or difficult HDD CROSSINGS. HDD-RIG ON RIG-SIDE PIPE THRUSTER ON PIPE-SIDE

19 Amudarja River Crossing in Turkmenistan. The ultimate pipeline crossing. Pipeline length 1,705m (5,594ft); pipeline diameter 56 and 8 2 x HDD Rig + Pipe Thruster

20 DIRECT PIPE Technology.

21 HDD vs. DIRECT PIPE Downhole pressure with HDD.

22 THE DIRECT PIPE METHOD - Advantages Applicable in almost all geological conditions. High alignment accuracy compared to HDD. Borehole is supported at all times. Minimum frac-out risk. One pass installation from one side. Slurry discharge through the pipeline.

23 REFERENCE LIST OF DIRECT PIPE PROJECTS. 42 Projects to date.

24 PROJECT DETAILS. 42 Direct Pipe Crossings in the USA Project: Aquashicola Creek Crossing, Northeast Supply Link Project Location: Palmerton, Pennsylvania, USA Constr. Company: Laney Directional Drilling co. Client: Williams Pipeline Machine: AVN1000XB Direct Pipe Geology: Clay with Stones, Gravel, Shale Pipeline length: 410m (1,345 feet) Pipeline-: 42 (1,067mm) Coating: FBE Purpose: Gas Pipeline Breakthrough: June 21, 2013

25 410m (1,345ft) LONG ALIGNMENT UNDER A CREEK & A STREET. 410m 1,345ft

26 THE LAUNCH SITUATION. Casing with inner coating

27 Crossing Rio Grand into Mexico with Direct Pipe. Michels Directional Crossings July 2014.

28 Crossing Rio Grand into Mexico with Direct Pipe. Michels Directional Crossings July 2014.

29 Crossing Rio Grand into Mexico with Direct Pipe. Power Modul System for longer crossing distances.

30 Pipe Express Technology. Equipment components. Operator vehicle Launch pit with Pipe Thruster Excavation unit

31 Pipe Express technology. Excavation process dry excavation

32 Pipe Express Technology. Installation methods.

33 Pipe Express Technology. Benefits - Minimum right of way. conventional 100% Pipe Express ~30%

34 Pipe Express Technology. Further Benefits Application in wetlands Environmentally sensitive areas Swampy areas with high groundwater level Areas with unstable ground conditions Areas with water-bearing layers Page 36

35 Pipe Express Technology. Components of equipment operator vehicle. Power pack, Lubrication bentonite tank Crane for supply lines Operator cabin

36 Pipe Express Technology. Components of equipment excavation unit. Trenching unit Conveyor Belt Trench cutter Cutterhead Buggy TBM Screw conveyor Articulation joint

37 Pipe Express Technology. Components of equipment lubrication. Reduction of friction between borehole and pipeline Protection of pipeline coating Bentonite lubrication ring

38 PIPE EXPRESS TECHNOLOGY. Components of Equipment EXCAVATION UNIT. Trench cutter hydraulically adjustable -> variable overburden MAX 2.50m (8.2 ft) STANDARD 1.50m (4.9 ft) MIN 0.50m (1.6 ft)

39 Pipe Express Technology. Components of equipment navigation. Optical guidance system (Total station) Fuzzy logic control for automatic steering (Autopilot)

40 Pipe Express Technology. Trench Compacting unit.

41 Pipe Express Technology. Trench Compacting unit. Requirements: Soil compaction simultaneous to advance Overburden of min. 0,5 m (1.6ft) Compaction on machine section. Reutilization of the excavated ground

42 Pipe Express Technology. Application range. Drive length: up to 2,000m (6,562ft) Pipeline diameter: Overburden: m ( ft) Advance rates of up to: 1.2m/min (5ft/min.) 500 1,000m/day (1, ft/day) Page 44

43 Pipe Express Technology. Summary of benefits. Working under groundwater, no lowering of ground water table Simultaneous trenching and pipe laying Minimum impact on flora and fauna No components & cutting transport inside the pipeline No drilling fluid for transport of cuttings -> no separation plant necessary Less pipe-laying equipment needed on jobsite

44 Pipe Express Technology. History overview. Start of development Concept & testing 1 Testing 2 First presentation to public Redesign & 1 st project Bauma, Innovation Award Feasibility study Concept Design and Operation of test Modifications and Presentation of the Patent application Apply for funding Pipe friction test at university Design and construction of test facility 1 First tests construction of test facility 2 prototype 36 facility m Innovation Day with clients & contractors redesign Reference project 48 gas pipeline with Gasunie on North- South Route in The technology in Munich, Bauma 2013 Winner of the innovation award for Pipe Express Netherlands technology Winner of the IPLOCA New Technology Award 2013

45 Pipe Express pilot project. 48 gas pipeline in the Netherlands. Project: North-South Gas Pipeline Location: Odiliapeel-Melick, The Netherlands Client: Gasunie Customer: Visser & Smit Hanab Pipeline length: 500m (1,640ft) Pipeline diameter: 48 Pipeline coating: PE Geology: fine sand, sand Advance rate: 1.2m/min (5ft/min)

46 Pipe Express pilot project. 48 gas pipeline in the Netherlands.

47 Pipe Express. 42 gas pipeline in Thailand Nov Project: Fourth Transmission Pipeline KP112-KP111 Location: Chon Buri, Thailand Client: PTT Customer: Punj Lloyd Pipeline length: 703m (2,306ft) Pipeline diameter: 42 Pipeline coating: PE Geology: clay, landfill, road Advance rate: 0.8m/min (3ft/min)

48 Pipe Express. 42 gas pipeline in Thailand Nov Buggy with chain conveyor Refilling of the trench

49 Pipe Express - next project in Sweden 48 water pipeline in Stockholm. Project: Albysjön 48 water pipeline Location: Stockholm, Sweden Client: Stockholm Water Contractor: Züblin Scandinavia Pipeline Length: 1.036m (3,400ft) (4 pipe sections à ~250m/820ft) Pipeline Ø: 48 Pipeline coating: PP Geology: sand with clay, sand with gravel Groundwater: up to 2m (6ft) above invert Launch: planned for end 2014, beginning 2015

50 PeX Demo Movie.

51 Top 5 nominée for the HERMES AWARD 2008 at Hannover Fair. Thank You! Winner of the ISTT NO DIG AWARD 2008 at the NO DIG 2008 in Moscow. WINNER OF THE TECHNOLOGIE AWARD AT THE IPLOCA CONVENTION 2009 IN SAN FRANCISCO. Winner of the NSTT NO DIG AWARD 2010 in the Netherlands.