jeremias factory made chimney systems traditional exhaust...
TRANSCRIPT
Jeremias Factory Made Chimney SystemsVs
Traditional Exhaust Pipes.
1. TYPE TESTED PRODUCTS2. PRODUCT SPECIFICATIONS3. CORROSION RESISTANCE 4. NO HOT SPOTS 5. LIGHT WEIGHT 6. FIRE RATING 7. FULL RANGE OF FITTINGS & ACCESSORIES 8. SAFE AND EASE OF INSTALLATION 9. INTERNATIONAL COMPLIANCE &
CERTIFICATIONS. 10. 25 YEARS PRODUCT WARRANTY
COMPARISON BETWEEN JEREMIAS FACTORY MADE CHIMNEY SYSTEMS & TRADITIONAL EXHAUST PIPES.
Comparison between Jeremias factory made Chimney Systems & Traditional Exhaust Pipes.
Factory made Metal chimney :
Stainless steel system chimneys consist oftwo concentric stainless steel metal wallswith insulation filling the annular spacebetween them.
Factory made system chimneys are easy tohandle and available with a wide range offittings such as elbows, terminals and tees, allof which simple push together. They areeasily assembled and supported withpurpose designed support brackets. Theseproducts, which can be used internally andexternally, must be certified to EN 1856-1:2009.
Stainless steel systems tend to be used inexisting buildings that do not have a chimneyand extensions, because they do not requirea dedicated foundation and can be easily
retrofitted.
Traditional exhaust piping:
Exhaust pipes normally made with on sitecut and welded sections of steel pipes in 3or 4 mm thickness.
After installation the exhaust pipes areinsulated and protected with aluminium orstainless cladding.
PREVIOUS DEFINITIONS
1 - Type Tested Products
Jeremias Chimney Systems Yes
Traditional Exhaust Pipes No
2 - Product Specifications
SpecificationsJeremias Chimney
SystemTraditional Exhaust
Pipes
Inner wall material 0,5 or 0,6mm thick AISI 304 corrosion resistant alloys steel
3mm thick rolled steel sheets
Inner wall jointing TIG or Laser gas shield welded Manual arc welded
Insulation 50mm thick rigid mineral wool, 120kg/m³
50mm thick, rolled mineral wool, 80kg/m³
Outer wall jointing Factory TIG or Laser gas shield welded
Riveted and apply silicon sealant
Method of jointing / installation
• Conical male / female push joint design and secured by locking band (conical engaging system)
• No gaskets and silicone sealant required
• Inner walls to be welded or flanged joint
• Rockwool wrapped and secured by metal wires
• Outer walls to be cladded riveted and sealed
Specifications Jeremias Chimney Systems Traditional Exhaust Pipes High Temperature Capabilities
Suitable for a continuous flue gas operating temperature of 600°C, in accordance to EN 1856-1.
Not available
High Pressure Capabilities
Tested to 15000 Pa (USA)
Certified up to 5000Pa for positive pressure, in accordance to EN1856-1.
Not available
Windloads Tested and certified Not available
2- Product specifications
Wind load test for
brackets and
supports at
Jeremias test
laboratory.
2 - Product specifications
Silicon sealed
Factory TIG or laser
gas shield welds
50mm thick, rigid
mineral wool,
120kg/m3
CE Label
Conical
male/Female
joints at both
ends
Factory TIG or laser
gas shield welds`
Rivet joints on
external walls
External SS304
sheets cladded
Rivet joints on
external walls
Inner liner
Insulation
Conical joint
Locking band
Outer wall
Transversal cut
Automaticwelds
3 - Corrosion Resistance
Corrosion Resistance Jeremias Chimney Systems Traditional Exhaust Pipes
Inner & Outer walls material
· 0.6mm thick SS304 corrosion
resistant alloys steel for inner and outer walls
· Low mass density (thin materials) therefore rapid stabilization of the draught reducing condensation
· 3mm thick rolled steel sheets for
inner walls · ≈ 0.6mm thick SS304 rolled steel sheets for outer walls · Or aluminized steel cladding
Outer wall jointing -Factory TIG or Laser gas shield welded -Long life joints -No rain water entering into
Riveted and apply silicon sealant Joints loosen due to thermal expansion, vibrations, temperature change. Rain water entering into insulation and inner walls if joints loosen.
Method of jointing/installation
Conical male/female push joint design and secured by locking band No gaskets and silicon sealant required. Long life joints No rain water entering into insulation and inner walls
Inner walls to be welded or flanged joint Rockwool wrapped and secured by metal wires Outer walls to be cladded, riveted and sealed. Joints loosen due to thermal expansion, vibrations, temperature change. Rain water entering into insulation and inner walls if joints loosen.
4 - No Hot Spots
No Hot Spots Jeremias Chimney Systems Traditional Exhaust Pipes
Mineral wool 50mm thick, rigid mineral wool Slab, 120kg/m3
50mm thick, rolled mineral wool, 80kg/m3
Mineral wool thickness 50mm thick / other thicknessesavailable
50mm thick
Mineral wool density 120kg/m3 80kg/m3
Metal contact between inner & outer walls
No metal contact Possible contact via metal wires on rolled mineral wool.
5 – Light Weight
Equipment & Services & Weight
Jeremias Chimney Systems
Traditional Exhaust Pipes
Weight per 1-meter length
(Inner + Insulation + Outer) ≈ 25 kg ≈ 82 kg
No heavy lifting tackle require on site Yes No
No heavy structures / bracketing required on site
Yes No
Single man handing capability Yes No
Fire Rating Jeremias Chimney Systems
Traditional Exhaust Pipes
4-Hours Fire Rating to BS 476/20 Yes No
Fire Resistant Flue System to UNE-EN13501 Yes No
Suitable for Kitchen Extraction Systems Yes No
Suitable for Smoke Extraction Systems Yes No
6 - Fire Rating
7 - Full Range Of Fittings & Accessories
Full range of fittings & AccessoriesJeremias Chimney Systems
Traditional Exhaust Pipes
Purposed designed components Yes No
Factory made products, high quality, low tolerances Yes No
Customized / special designed fittings possible Yes No
Allow future extension or modification works (standardize components / fittings)
Yes No
8 - Safe & Ease Of Installation
Safe & Ease of installation Jeremias Chimney Systems Traditional Exhaust Pipes
Method of Jointing /Installation
• Push joint design, secure by locking band
• Robust & secure joint
• No welding require on-site
• No gaskets and silicone sealant required
• Inner walls to be welded or flanged joint
• Rockwool wrapped and secured by metal wires
• Outer walls to be cladded, riveted and sealed
Man-Power & Skill level • Supervisor &
• Semi-skilled workers
• Supervisor
• Qualified welders
• Semi skill workers for wrapping of rock-wool
• Skill workers for outer wall cladding, rivet and sealing
Duration of Installation
Total Work of Processes
• One-time installation of the exhaust pipe brackets
• One-time jointing on the pre-fabricated exhaust pipes
Total Four Work Process:
• One-time installation of the exhaust pipe brackets
• One-time jointing works on the inner exhaust pipes
• One-time wrapping of the rock-wool
• One-time outer wall cladding, riveting and sealing
8 - Safe & Ease Of Installation
Safe & Ease of installation Jeremias Chimney Systems Traditional Exhaust Pipes
Handling of materials
• Light weight products (pre-fabricated pipes/fittings) easy and safer to handle
• No handling/direct contact with mineral wools
• Heavy on inner walls
• Direct contact with rolled rock-wools
• Handling of cladding sheets and sealants
Hot Works requirement No hot work required Hot works required
Working-At-Height
• Lesser installation process, therefore shorter installation times
• Worker expose lesser time on Working-At-Height
• More (double) installation process, therefore longer installation times
• Worker expose more time on Working-At-Height
9 - International Compliance & Certifications
Jeremias Chimney Systems Yes
Traditional Exhaust Pipes No
Jeremias has the biggest amount of system
certificates in the world:
A. EN 1856-1: 2009
B. CE DesignationC. UL ListedD. German Lloyd for the Marine applications
E. Country specific certificationsF. ISO 9001: 2008 Quality AssuranceG. More...
9 - International Compliance & Certifications
Shenton Way, Singapore
• 8 x Jeremias double walls exhaust pipes• SS304 materials for inner and outer liners• Stainless steel rain hoods • Tee Joint come complete with drain point
• Connection to the exhaust silencer
Data Center Projects
Data center Singapore
Datacenter Dublin
Datacenter Telefonica Madrid
Data center Madrid
10 - 25 Years Product Warranty
Jeremias Chimney Systems Yes
Traditional Exhaust Pipes No
Jeremias is one of the world`s leading manufacturers of flue and chimney systems for the exhaust of gases and ventilation, covering all kind of domestic, commercial and industrial applications.
Jeremias product range include 70 different CE certified systems covering commercial and domestic applications complemented by freestanding Industrial steel chimneys up to 3 meter diameter.
Besides this compulsory CE Certification, Jeremias has also special certifications and listings needed in specific countries under i.e.; BS, Hetas, Swiss, Russian or US standards.
For further information, Jeremias can supply technical guidance on various standards including the latest version of the European Standard 1856-1/2:2010. Please contact our certification department.
Jeremias Group Quality
JEREMIAS GROUP TOTAL QUALITY COMMITMENT