The document describes the ZSM Connection, a patented pipe connection system used in underground mining and deep well construction. The ZSM Connection allows for quick and easy assembly and disassembly without tools. It has been successfully used in hundreds of mining projects internationally since 1992. Key advantages include small dimensions, ability to handle high pressures and forces, and cost-effectiveness compared to other connection types.
Magnetic liquid level gauge for process measurement and controlMiller Energy, Inc.
Magnetic level gauges offer an advantageous alternative for liquid level monitoring in tanks, vessels and other process liquid containers.
The Pentair Penberthy brand product line offers an extensive range of models and accessories to meet the needs of both simple and stringent level measurement applications in petrochemical processing, refining, compressors, water treatment, storage tanks and oil water separators.
Within industry, piping is a system of pipes used to convey fluids (liquids and gases) from one location to another. The engineering discipline of piping design studies the efficient transport of fluid
Industrial process piping (and accompanying in-line components) can be manufactured from wood, fiberglass, glass, steel, aluminum, plastic, copper, and concrete. The in-line components, known as fittings, valves, and other devices, typically sense and control the pressure, flow rate and temperature of the transmitted fluid, and usually are included in the field of Piping Design (or Piping Engineering). Piping systems are documented in piping and instrumentation diagrams (P&IDs). If necessary, pipes can be cleaned by the tube cleaning process.
"Piping" sometimes refers to Piping Design, the detailed specification of the physical piping layout within a process plant or commercial building. In earlier days, this was sometimes called Drafting, Technical drawing, Engineering Drawing, and Design but is today commonly performed by Designers who have learned to use automated Computer Aided Drawing / Computer Aided Design (CAD) software
In 1943 when Bonney Forge pioneered
the “Shape of Reinforcement” for branch connections, who would have thought it would fast become a
recog- nized industry standard. Today, Bon- ney Forge Branch Connections offer complete run pipe
reinforcement while avoiding cracks, fillet welds, and sharp re-entrant corner reinforcement taper-
ing at the sides, thus preventing abrupt changes in thickness where the fitting
joins the header pipe.
Learn how we design these components for high temperature, high pressure, and/or corrosive environments. Discover the different materials used based on a variety of applications. View some of the very unique and intricate Sweco custom designs, and corresponding technical drawings. Sweco designs and manufactures Pressure Vessels and Tanks, Pig Launchers and Receivers, Duct Work, Transition Pieces, Bellmouth Reducers, Spectacle and Line Blinds, Air Intake Stacks and Dampers, Conical Strainers, Instrument Stands and other custom fabricated products.
BWE Ltd, formerly Babcock Wire Equipment Ltd, has operated from its Ashford headquarters in the Southeast of England since 1969, when the company first produced cold welding machines. Conform™ machines have been manufactured since 1976 when they were initially used for extruding round wire. Continuous development aimed at extending the capabilities of the Conform process led to an
increasing number of applications including magnet wire, electrical conductors, refrigeration tube and ultimately, in 1984, the introduction of the Conklad™ process for aluminium clad steel wire and CATV and fibre optic cables.
This presentation will briefly touch on the basics of fabric expansion joints; however, is mainly focused on the various designs, material details, and applications. Learn how fabric expansion joints are engineered and fabricated for various applications and the many factors that influence those designs. View the abundance of materials used, including Fluoroplastic and Fluoroelastomer, and their respective capabilities. Take a journey through a Fossil Fired Power Plant and see exactly where fabric expansion joints are required.
Fundamental of Pipes for Oil & Gas EngineerVarun Patel
You will learn about fundamental of pipes that used in process piping of oil and gas industries. You will learn different types of pipe and common material and ASTM grades. You will also learn about NPS & Schedule number that used to define pipe size and thickness. You will also learn about double random & single random pipe length, and what is the difference between small bore and large bore pipe.
This Presentation is about Fundamentals of Piping it includes following points & Describes its each points as follows:-
1.Concept layout drawing
2.Piping components & their Access Requirements
3.Straight Length Requirements
4.Orientations of various taping and components
5.Piping drains and vents
6.Insulations
7.Material & Sizing
8.Critical piping system consideration
9.pinpe stress analysis
10.Pipe supports
Magnetic liquid level gauge for process measurement and controlMiller Energy, Inc.
Magnetic level gauges offer an advantageous alternative for liquid level monitoring in tanks, vessels and other process liquid containers.
The Pentair Penberthy brand product line offers an extensive range of models and accessories to meet the needs of both simple and stringent level measurement applications in petrochemical processing, refining, compressors, water treatment, storage tanks and oil water separators.
Within industry, piping is a system of pipes used to convey fluids (liquids and gases) from one location to another. The engineering discipline of piping design studies the efficient transport of fluid
Industrial process piping (and accompanying in-line components) can be manufactured from wood, fiberglass, glass, steel, aluminum, plastic, copper, and concrete. The in-line components, known as fittings, valves, and other devices, typically sense and control the pressure, flow rate and temperature of the transmitted fluid, and usually are included in the field of Piping Design (or Piping Engineering). Piping systems are documented in piping and instrumentation diagrams (P&IDs). If necessary, pipes can be cleaned by the tube cleaning process.
"Piping" sometimes refers to Piping Design, the detailed specification of the physical piping layout within a process plant or commercial building. In earlier days, this was sometimes called Drafting, Technical drawing, Engineering Drawing, and Design but is today commonly performed by Designers who have learned to use automated Computer Aided Drawing / Computer Aided Design (CAD) software
In 1943 when Bonney Forge pioneered
the “Shape of Reinforcement” for branch connections, who would have thought it would fast become a
recog- nized industry standard. Today, Bon- ney Forge Branch Connections offer complete run pipe
reinforcement while avoiding cracks, fillet welds, and sharp re-entrant corner reinforcement taper-
ing at the sides, thus preventing abrupt changes in thickness where the fitting
joins the header pipe.
Learn how we design these components for high temperature, high pressure, and/or corrosive environments. Discover the different materials used based on a variety of applications. View some of the very unique and intricate Sweco custom designs, and corresponding technical drawings. Sweco designs and manufactures Pressure Vessels and Tanks, Pig Launchers and Receivers, Duct Work, Transition Pieces, Bellmouth Reducers, Spectacle and Line Blinds, Air Intake Stacks and Dampers, Conical Strainers, Instrument Stands and other custom fabricated products.
BWE Ltd, formerly Babcock Wire Equipment Ltd, has operated from its Ashford headquarters in the Southeast of England since 1969, when the company first produced cold welding machines. Conform™ machines have been manufactured since 1976 when they were initially used for extruding round wire. Continuous development aimed at extending the capabilities of the Conform process led to an
increasing number of applications including magnet wire, electrical conductors, refrigeration tube and ultimately, in 1984, the introduction of the Conklad™ process for aluminium clad steel wire and CATV and fibre optic cables.
This presentation will briefly touch on the basics of fabric expansion joints; however, is mainly focused on the various designs, material details, and applications. Learn how fabric expansion joints are engineered and fabricated for various applications and the many factors that influence those designs. View the abundance of materials used, including Fluoroplastic and Fluoroelastomer, and their respective capabilities. Take a journey through a Fossil Fired Power Plant and see exactly where fabric expansion joints are required.
Fundamental of Pipes for Oil & Gas EngineerVarun Patel
You will learn about fundamental of pipes that used in process piping of oil and gas industries. You will learn different types of pipe and common material and ASTM grades. You will also learn about NPS & Schedule number that used to define pipe size and thickness. You will also learn about double random & single random pipe length, and what is the difference between small bore and large bore pipe.
This Presentation is about Fundamentals of Piping it includes following points & Describes its each points as follows:-
1.Concept layout drawing
2.Piping components & their Access Requirements
3.Straight Length Requirements
4.Orientations of various taping and components
5.Piping drains and vents
6.Insulations
7.Material & Sizing
8.Critical piping system consideration
9.pinpe stress analysis
10.Pipe supports
Pipe line activities To know about fabrication and modifications work Instal...mkpq pasha
Pipe line activities
To know about fabrication and modifications work
Installations reactive drawings
Pipe line activities
To know about fabrication and modifications work
Installations reactive drawings
Pipe line activities
To know about fabrication and modifications work
Installations reactive drawings
Pipe line activities
To know about fabrication and modifications work
Installations reactive drawings
VEMC is now an APOEM (Authorised Pump Original Equipment Manufacturer) of Kirloskar Brothers Ltd. In today’s time, we provide complete fluid and energy management solutions for a wide array of projects in Water Supply, Power Plants, Irrigation, Oil & Gas etc.
A Leading manufacturer, exporter and supplier of a wide range of electrical products and electrical components such as electrical fuse, electrical fittings, insulated rubber matting, distribution transformer and safety equipment Distribution Transformer, Distribution Transformers, Voltage Stabilizer, Electrical Isolators Switch Isolators Single Break Isolator Tilting Type, Gang Operator Switch
Pipes are cylindrical, cross-section conveyors mainly used for conveying liquids and gases. While used mainly for conveyances, pipes may also be used for structural applications.
Die zweiköpfigen Boxer Pumpen SP 620 EC-DU von Schwarzer.com setzen Leistungs-Maßstäbe in ihrer Klasse. Die beiden in Boxer-Anordnung montierten Pumpenköpfe werden simultan über einen Motor angetrieben. Das Ergebnis: außergewöhnlich hohe Durchflusswerte bei kompaktesten Abmessungen. Zusätzlich werden durch diese Auslegung die Gehäusevibrationen auf ein absolutes Minimum reduziert. Diese Pumpen sind in verschiedenen Motorisierungen erhältlich. Die Produktmerkmale umfassen den gleichzeitigen Durchfluss zweier unterschiedlicher Medien. Sie sind ölfrei, wartungsfrei, zeigen minimale Vibrationen bei minimierter Pulsationen, sie sind geräuscharm, haben kleine Abmessungen und bieten hohen Durchfluss bei geringem Gewicht und minimalem Stromverbrauch. Zudem sind sie praktisch leckdicht. Eingesetzt werden können diese Boxerpumpen der Schwarzer Precision GmbH + Co. KG, Essen, Deutschland, z. B. in Blutdrucküberwachungsgeräten, in der Anästhesieausrüstung, in Abgasanalysegeräten, Gasdetektoren, Probengeber, Pipettiergeräten sowie der Pneumatik. Die im Dokument aufgeführten Boxer Pumpen stellen eine typische Auswahl vom umfangreichen Angebot an Exzenterpumpen dar. Kundenspezifische Ausführungen für individuelle Anwendung können ohne zusätzliche Kosten vorgenommen werden. Schwarzer bietet zudem High-End Mikropumpen zur Förderung von Luft, Gasen und Flüssigkeiten in der Medizin-, Analyse- und Umwelttechnik.
SPIROL standard Spacers provide the lowest installed cost and shortest lead times. They fit standard holes, rods and bolts. Spacers separate two components in an assembly joined by a bolt, screw, rivet or rod passed through the inside diameter of the spacers. The 12-page design guide provides product specs and application examples.
2. • Small installation dimensions.
• Quick, easy and safe to assemble/
disassemble.
• No special tools.
• The ZSM Connection permits
low deflections.
The tight sleeve connection – ZSM – is an axial non-positive
and detachable pipe connection. Used as a pit pipeline in
underground mining and deep-well sinking.
Our patent-protected tight sleeve system is a unique
alternative to other conventional connection systems thanks
to its quick and easy assembly/disassembly, space-saving
design and favourable price.
ZSM Connections
ZSM Connection with corrosion-proof coating FEM calculation
Technical Data
Dimensions DN 50-DN 1400
Nominal pressure up to PN 400
Axial forces up to 1600 tonnes (rupture loads)
The ZSM Connections were examined at the DMT Rope
Testing Centre and various tensile tests were conducted
for the maximum rupture loads.
The development of the ZSM Connections was flanked
by FEM calculations.
2
3. Chain entry
O-ring to protect the
chain grooves
against impurities
Shearing elements (chains)
to create the axial non-positive
connection
Sleeve (female part)
Spigot end (male part)
O-rings to seal against
the internal pressure
3
4. The success story of the Carl Hamm ZSM Connection
The ZSM Connection was launched in 1992 as a simple,
quick, tight connection – initially as a casing (lost formwork)
in well sinking.
The potential of this connection was recognised in the
mid-1990s. The ZSM Connection was further developed in
cooperation with Rheinbraun (now called RWE Power). The
objective was a medium-carrying, axially load-bearing, quick-
to-install and detachable connections. The results revolutionised
the well operations of Rheinbraun. As a consequence, all wells
were operated with ZSM pipelines.
The ZSM Connection was further developed for use
underground on the basis of this technical success.
In 2003, the first pit pipeline was equipped with ZSM Technology
in German hard-coal mining – Heinrich colliery, Essen. In such
cases the higher tensile and compressive loads as well as the
high safety requirements in a shaft used for descent were taken
into account.
The ZSM Connection was continuously developed and also
successfully used in a wide range of installation situations
in German mining and more recently internationally as well.
Easy fitting of the shearing elementsInstallation of a ZSM Pipeline
4
5. • The spigot end and sleeve are pushed together without
any additional aids.
• The seal is created in this way.
• The optional anti-torsion devices absorb the torsional
moments of the pump.
• The chain grooves form two annular cavities.
• Shearing elements (chains) are inserted manually
through openings in the sleeve. Tools are not required.
• The spigot end and sleeve therefore have an axial
non-positive connection.
• The chains can be simply withdrawn again for
disassembly. The pipeline can be separated.
Easy installation
• The spigot end (male part) has three sealing grooves
and two chain grooves on the outside.
• The sleeve (female part) has two chain grooves
on the inside.
• O-rings are inserted into the sealing grooves of
the spigot end.
ZSM vs. flange
ZSM Flange
Hydrostatic forces O-ring (gasket)
Screws, nuts, gaskets with a
defined tightening torque
Axial forces Shearing chain
Torsion forces Torsion safety element
Tools – Impact wrench
5
6. German mining
Major projects implemented
Year Customer/Plant Dimensions Total length
2013 RAG/Walsum DN 300 3 x 830 m each
2012 RAG/Rob. Müser DN 350 600 m
2011 RAG/Heinrich DN 500 485 m
RAG/DSK Ibbenbüren DN 500 600 m
RAG/Amalie DN 350 900 m
RAG/Concordia DN 300 1050 m
2010 RAG/Carolinenglück DN 500 950 m
RAG/Heinrich DN 500 485 m
K+S/Esco Werk Braunschweig DN 200 480 m
2009 RAG/Heinrich DN 500 485 m
RAG/Amalie DN 350 900 m
RAG/Prosper DN 350 800 m
RAG/Camphausen DN 250 800 m
2008 RAG/Carolinenglück DN 500 950 m
EON/Huntorf power station DN 500 700 m
RAG/Saar DN 400 1000 m
RAG/Rossenray DN 400 1050 m
2007 RAG/Amalie DN 350 900 m
RAG/Rob. Müser DN 350 600 m
RAG/Auguste Victoria DN 350 800 m
RAG/Prosper DN 350 800 m
RAG/Concordia DN 300 1050 m
2005 RAG/Zollverein DN 500 2 x 1050 m each
RAG/Concordia DN 300 1050 m
2003 RAG/Heinrich DN 500 485 m
2002 EON/Huntorf power station DN 500 2 x 700 m each
The ZSM Connection excels owing to its cost-effectiveness,
especially when used with high-performance submersible pumps.
Here it shows off its system advantages of time-saving assembly
and disassembly.
In confined installation situations the low installation dimensions of
the ZSM Technology permit optimised pipeline cross-sections.
The uncomplicated disassembly of the pipe section guarantees
shorter times required to change a pump. Downtimes due to
maintenance and repairs are reduced to a minimum.
ZSM in underground mining
Hydraulic
assembly flap
Prosper Haniel colliery, Germany
Corrosion-protected ZSM Sleeves
6
7. 1 1
2
2
2
33
1
2
Freely
suspended
Freely
suspended
Partially
suspended
Partially
suspended
Standing
pipe column
Installation situations of the Carl Hamm ZSM Connection
1 Pump 2 Intermediate support point 3 To pump station
International mining
Major projects implemented
Year Customer/Plant Dimensions Total length
2013 South Africa/Johannesburg DN 400 7 x approx. 400 m
2012 Congo/Kipushi DN 300 400 m
2010 Poland/Copper mining DN 350 2 x 1000 m
Major projects in the advanced planning phase
Customer/Plant Dimensions Total length
Russia/Alrosa DN 250 3 x 550 m
South Africa/Evander 6 DN 200 1300 m
Zambia/Kanshansi DN 400 400 m
7
8. ZSM in deep-well sinking
The ZSM Technology has been used for more than 15 years in German
brown coal open-cast mining to regulate the groundwater level. The
strengths of the ZSM Connection come to the fore with interconnected
wells, with several hundred individual wells.
The very frequent pump changes – due to the low pH of the water and
the moving open-cast mining – can be performed much more economically
thanks to the very short assembly and disassembly times.
The low installation dimensions of the connections permit higher
pipeline cross-sections of the pipes used. As a result, lower flow rates
can be achieved at the same pump capacity. This ensures a substantial
extension of the service life of a pipeline and the pump used.
The ZSM Technology is also becoming popular for applications
in irrigation projects using deep wells, especially owing to the low
installation dimensions and the resultant benefits.
Welding of the spigot end and pipe
Corrosion-protected
ZSM Pipes
Application possibilities for irrigation using deep wells ZSM Connection, stainless steel
8
9. German brown coal mining
Projects implemented
Year Customer/Plant Dimensions Well Total length
since 1998 RWE Power DN 50 to DN 400 approx. 2000 250-500 m
Use of the ZSM for groundwater management in brown coal mining
Brown coal open-cast mining
9
10. In order to offer you optimum solutions, we apply our
experience from over 80 years in the mining industry
and support you in all phases of your project.
Our services:
• Budget planning on the basis of your information
(see adjacent table).
• Planning of a pipeline including all components required.
• Static calculations.
• Preparation of the overview and detail drawings.
• Design of the ZSM Components on the basis of the
specific requirements.
• Destructive tensile testing of the ZSM Components.
• Professional production of the complete pipeline
using the in-house process – according to the specific
manufacturing and test sequence plan.
• Depending on the requirement, we produce
ZSM Pipelines made of:
• Carbon steels (e.g. P355 ff)
• Stainless steels (e.g. 1.4571)
• Duplex steels (e.g. 1.4462)
• Inside and outside coating systems.
• Non-destructive tests of the welds.
• Worldwide shipment.
• Support during assembly.
Everything from one source
Mechanised welding line
Planning and conceptual design
We supply ready-to-install ZSM Pipelines.
10
11. Non-destructive testing
Worldwide shipment
Quality management
A certified quality management system was introduced in 1997.
The development and design section was added in 2010.
As a certified specialised welding company, we satisfy national
and international standards.
Certificates, permits (e.g. Germanischer Lloyd) and process
inspections as well as the personal qualifications of our employees
in the production and quality assurance departments guarantee a
constantly high standard of quality.
Extract:
• Quality management system DIN EN ISO 9001:2008
• Welding quality requirements DIN EN ISO 3834-3
• Inspection of the production shops AD 2000 HP0
• Manufacture of steel structures DIN 18800-7
• EC Certificate of Conformity CE marking of pressure equipment
• Process inspections DIN EN ISO 15641-1
• Welding staff DIN EN 287-1 and DIN EN 1418
• NDT (RT, PT, MT, VT) DIN EN 473 – Level 2
Documented
quality testing
Budget planning on the basis
of your information (details
required):
1. Installation situation (see page 7)
2. Pipeline length
3. Individual pipe length
4. Diameter/dimensions
5. Weight of pump/motor/cable
6. Pump feed pressure
7. Spacing of intermediate
support points
8. Corrosion protection
9. Details of the safety concept
(official specifications)
11
12. Competence, experience, innovative thinking, modern
production plans and motivated employees form the
basis of our services.
With the flexibility of a modern, medium-sized company
management and the experience of our over 80-year history,
we are well equipped to meet the demands of the future.
Numerous certifications and permits give you the certainty
that applicable rules and regulations are observed throughout
the production process.
Our product range focuses on the water, waste water and
power industries, tunnel construction and well sinking as
well as open-cast and underground mining.
Profit from a strong partner who integrates itself and its
skills with your specific requirements: from the conceptual
planning to professional production and punctual delivery.
Gasstraße 12
45257 Essen
Germany
info@carl-hamm.de
www.carl-hamm.de
Tel.: +49 (0) 2 01 / 8 48 17 - 0
Fax: +49 (0) 2 01 / 8 48 17 - 70
07/2013