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SILO CLEANING SERVICES
Presentation Contents
1
2 Products and Services
3 Silo Cleaning Services
4 Typical Problems
Introduction
Silo Whip
Cardox Blasts
5
6
Package Benefits and Partnership7
2
Introduction
Dickinson Group of Companies was founded in 1910 followed by the
establishment of its furnace service business in 1928. The company has
more than 85 years experience in providing Specialist Furnace and
Industrial Services to the mining, metals smelting, mineral processing,
thermal power generation and petrochemical refining industries.
VISION
Dickinson Group of Companies’ Vision is to be a Leading provider of
Furnace and Industrial Services
MISSION
Dickinson Group of Companies’ purpose is to provide an integrated and
multidisciplinary “One Personalised Solution” by offering essential
furnace and industrial services, which increase productivity and
performance together with reducing costs for our customers.
CERTIFICATION
Dickinson Group of Companies is certified to OSHAS 18001
Dickinson Geographic Presence - Footprint
Office Locations
• Dickinson South Africa
• Dickinson Zambia
• Dickinson Mauritius
• Dickinson Tianjin China
• Dickinson – Menco, Egypt
• Angola Representative Office
Dickinson Office & Workshops
Total land area: 14,000 m2
Total buildings (including offices,
workshops & warehouses): 8,500 m2
Services
Products
Industrial Sectors
Industries we serve
Aluminium Glass Platinum Iron ,Coke and Steel Copper Ferrochrome & Ferromanganese Cobalt Heavy Sands Nickel Power Plants Lead Smelter Cement & Lime Chemical & Petrochemical Power Generation Vanadium Ceramic Refractory Manufacturing
Global References
Silo Cleaning - Global References
Silo Cleaning References – 2012 to 2014
YEAR PROJECT MONTH CLIENT NAME PROJECT LOCATION
2014 January Afrisam Industrial Vacuum Cleaning Dudfield
2014 February Lafarge lichtenburg Industrial Vacuum Cleaning Lichtenburg
2014 March Zimplats 13KT Silo Cleaning Zimbabwe
2014 March Vanchem 600T Silo cleaning Witbank
2014 April PPC Hercules Industrial Vacuum Cleaning Pretoria
2014 May Arcelor Mittal Silo and Industrial Vacuum Cleaning Vanderbijlpark
2014 May Royal Canin 60T Silo & Vacuum Cleaning North Riding
2014 June Tubatse Ferro Chrome Off gas ducting Cleaning Steelpoort
2014 June BHP Biliton - Richardsbay 35KT Silo Cleaning Richardsbay
2014 July Mogale Alloys Silo Cleaning Krugersdorp
2014 September (TBC) PPC Hercules 30KT Silo Cleaning Pretoria
2013 January Anglo platinum Silo Cleaning Rustenburg
2013 January Idwala Lime Silo Cleaning Danielskuil
2013 February Xstrata Silo Cleaning Lydenburg
2013 June IBDA Consulting 100KT Silo Cleaning Qatar
2013 June Sasol 2 Powerstation Silo Cleaning Sasolburg
2013 July PPC Slurry 40KT Silo Cleaning Mafikeng
2013 September Lafarge Silo Cleaning Kaalfontein
2013 October Majuba Power Station Silo Cleaning Amersfoort
2012 November Lafarge Silo Cleaning Malawi
Silo Cleaning References – 2016
YEAR PROJECT MONTH CLIENT NAME PROJECT LOCATION
2016 January Royal Canin Cleaning of Silo Randburg
2016 April Epol RCL Foods Cleaning of Silos Rustenburg
2016 April Eskom - Duvha Power Station Cleaning of Silos Witbank
2016 May Glencore Cleaning of Silos Lydenburg
2016 May Woodchem Cleaning of Silo Piet Retief
2016 July Sephaku Cement Cleaning of Silo Delmas
2016 August Sephaku Cement Cleaning of Silo Lichtenburg
2016 August Lafarge Cleaning of Silo Kaalfontein
2016 September Consol Glass Cleaning of Silo Wadeville
2016 October Lonmin Silo Cleaning Rustenburg
2016 December Yinge Conch Cement Silo Cleaning China
Silo Cleaning References – 2017
YEAR PROJECT MONTH CLIENT NAME PROJECT LOCATION DURATION
2017 January Zimplats 5500 Ton Silo Cleaning Zimbabwe 3 Weeks
2017 March Royal Canin 70 Ton Silo Cleaning Randburg 2 days
2017 March PPC Riebeek Cement Silo Cleaning Riebeek West Cape 2 days
2017 March Idwala Lime 140Ton Silo cleaning Danielskuil 3 days
2017 April Consol Glass 1500Ton Silo cleaning Nigel 8 days
2017 April Mamba Cement Silo Cleaning Thabazimbi 1 day
2017 April RCL Foods - Epol Silo Cleaning Rustenburg 1 day
2017 May PPC Dwaalboom Multi Cell Silo Cleaning Dwaalboom 4 days
2017 June Arcelor Mittal Silo Cleaning Vanderbijlpark
Silo Cleaning Services
15
Silo Cleaning Services
Work is carried out using cutting-edgeequipment and is fast, efficient safe.
The cleaning operatives do not need toclimb into the container at any time.
The company’s services are designedto safely remove compacted materialsfrom any size or shape of silos, bins,hoppers, tanks, reactors and chimneys.
16
Silo Cleaning Services
Safely remove compacted materials from any size or shape of:
Silos
Bins
Hoppers
Tanks
Reactors
Chimneys
17
Typical Problems
18
Substances kept in bulk storage silos generallyattract moisture which eventually causes the materialto bind and adhere to the walls or form clumps,consequently resulting in blockages of the valveoutlets and build-up along the sidewalls and the baseof the vessel.
Silo Whip
The whipping head is suspended inside the silo andefficiently removes build up using an air-driven or hydraulicrotary cutter with a 360 degree rotation and an operatingdepth of up to 50m.
Cleared material simply falls to the base of the silo forextraction. The whip is controlled from the top and outsideof the silo.
19
Cardox Blasts
20
Cardox tubes are filled with liquid carbon dioxide. When energized bythe application of a small electrical charge, the chemical heaterinstantly converts the liquid carbon dioxide to a gas expanding the CO2
and building up pressure until the rapture disk at the end of the tubebursts, this releases the CO2 now 600 times it original volume. Aspecial discharge nozzle is employed.
Video
21
Cardox Equipment
22
Bench for Reloading of Cardox Blasts
23
Cardox Sockets
24
Ignition Equipment
25
Equipment Ready to be employed
26
System blockages
27
Silo Cleaning: Brokk Machines
28
When?
Silos that are not covered
or with an opening big
enough to let a Brokk in.
How?
Install a Brokk hanging from a
crane and slowly letting it down
on the product.
Benefits:
The conveyors or feed system
below can run while the
machine is inside the Silo and
the uninterrupted extraction can
continue.
No human entry in confined
space whilst in operation
Advantages
Removal of compacted materials :
Safely
Hygienically
Quickly
Efficiently
Services include consulting on how to implementeffective preventive maintenance procedures to improveproper cleaning schedules.
29
Business Alliances
USA
FRANCE
SOUTH AFRICA
UKGERMANY
DENMARK
EGYPT
EGYPT
USA
Dickinson Group
Attributes and Benefits
Global Footprint
Global Alliances
State of the Art
Equipment
Certification: OSHAS 18001
Inherent Innovative
Culture
Specialist and
experienced personnel
Dickinson Group of Companies provides a “One Personalised Solution” and strives to be
your preferred partner and supplier.
www.dgrpint.com
DICKINSON GROUP OF COMPANIES
Corporate Head Office
10 Smuts Avenue
P.O. Box 63
Vereeniging
1930
South Africa
Tel: +27 16 421 3720
Fax: +27 16 422 1038
Email: [email protected]