Jash Engineering Ltd. · NSE:JASH
Jash Engineering — Investor Presentation (September 2022)
30 slides from Jash Engineering's investor presentation, September 2022
Slide 1: Jash Engineering Ltd group companies
Jash Engineering Ltd, India Jash USA Inc, USA Mahr Maschinenbau Ges.m.b.H, Austria Engineering & Manufacturing Jash Ltd, Hong Kong Rodney Hunt, USA
Slide 2: iFILT: Better Filteration... Lower TSS...
iFILT® Better Filteration... Lower TSS... 2
Slide 3: About Jash Engineering
About Jash Engineering Jash Engineering Ltd, is 70 years old reputed company manufacturing and supplying various water and waste water treatment related products. Jash Engineering Ltd have recognized the need of Disc filters in all the water and waste water treatment plants in India to maintain trea
Slide 4: Leaders in mixing, filtration and aeration
About INVENT: INVENT Umwelt is known as the leaders in mixing and aeration apart from filtering technology. Since 1990, INVENT Umwelt has been producing and supplying innovative machines, systems and processes across the globe. Leaders in mixing, filtration and aeration
Slide 5: INVENT Headquarters in Erlangen, Germany
INVENT Headquarters in Erlangen, Germany:
Slide 6: INVENT Headquarters in Erlangen, Germany
INVENT Headquarters in Erlangen, Germany:
Slide 7: Jash introduces for the first time in India
Jash introduces for the first time in India… Being manufactured by: In Technical Collaboration with : JASH ENGINEERING LTD, INDIA INVENT, GERMANY
Slide 8: iFILT Diamond Filter - Application
IFILT Diamond Filter - Application iFILT® Diamond Filter is meant especially for the separation of solids from fluids as the next treatment phase after secondary sedimentation. iFILT® Diamond Filter removes the smallest suspended that are still present in secondary effluent Viz. • Activated sludge p
Slide 9: Application: Tertiary Waste Water Treatment
Application : Tertiary Waste Water Treatment Aeration Tank Final Sedimentation iFILT Diamond Filter TSS in≈20-40mg/l TSS out≈5-10mg/l
Slide 10: Operational principle
Operational principle Spray bars Diamond shaped Filter wheels Backwash outlet Influent Distributor Filtrate Outlet
Slide 11: Construction
Construction: Covers / Enclosure Diamond shaped Filter wheels Inlet/distributor Tank / Tray Backwash pump
Slide 12: Construction
Construction Covers / Enclosure Sludge Water Discharge Gear Drive Control Panel Filterate Outlet Emergency Bypass
Slide 13: Construction: Rotor with Diamond shaped Filter wheels
Rotor with Diamond shaped Filter wheels Construction ⚫ Filter wheels are supported on rollers and directly connected to each other. ⚫ Each wheel is formed of 16 filter frames and there are 16 wheels per rotor maximum. ⚫ Diameter of wheel : 2100 mm ⚫ Rotational speed: up to 12 rpm ⚫ Made from Stainle
Slide 14: Construction: Filter Mesh
Construction Filter Mesh ⚫ Three-dimensional Dutch woven mesh made out of SS 316 threads. ⚫ The standard pore size is 10 µm. Depending upon the application, mesh with even up to 100 µm can be provided ⚫ Long life time due to higher strength of stainless steel. ⚫ High resistance to chemicals used for
Slide 15: Construction: Distributor
Construction Distributor ⚫ Fluid dynamically designed and optimized with Computational Fluid Dynamics (CFD) simulations and verified through tests at our facility. ⚫ Ensures equal distribution into each filter wheel. ⚫ Eliminates high maintenance prone large inlet/outlet sealings.
Slide 16: Construction: Drive Mechanism
Construction Drive Mechanism ⚫ Driving parts installed outside of the tank and unsubmerged. ⚫ Rotation is transmitted to trunnion wheels, on which the filter rotor is supported. ⚫ Belt being made of Carbon impregnated polyethylene, does not require frequent re- tensioning. ⚫ Unlike the chain, belt d
Slide 17: Construction: Tank / Tray
Construction Tank / Tray After the filtration, the filtrate is collected in the filtrate Tank/ Tray. There are two types of arrangement: 1. If the Diamond filter is kept above the ground level, then the influent shall be sent in the machine essentially by pumping and the filtrate gets collected in t
Slide 18: Construction: Emergency Bypass
Construction Emergency Bypass ⚫ For the maintenance purpose it is essential to provide for manual bypass of filtrate. ⚫ Provision is made to separate bypass from filtrate inside the machine to protect the wash water pump.
Slide 19: Construction: Different Layout Examples
Construction: Different Layout Examples
Slide 20: Hydraulic Profile
Hydraulic Profile: Max. water level inlet 800-1000mm Max. efflluent. water level Floor level Headloss: 800-1000mm
Slide 21: Advantages: Static filtration vs Dynamic filtration
1. Static filtration v/s Dynamic filtration Advantages: Static Filtration Dynamic Filtration Lower throughputs due to: Very high throughputs (Up to 2.5 times) due to: • Low rotational speed-up to 3 rpm, • Higher the rotational speed- Up to 12 rpm, • Rotation during back wash only. • Continuous rotat
Slide 22: Advantages: Stainless steel Mesh
2. Stainless steel Mesh Advantages Stainless Polyester Steel Material of Construction SS 316 PETP Force 19N/mm 8N/mm Elongation % ≈0% >10% * Moisture absorption at 20°C 0% 0.4% ** Mesh is tensioned before it is fixed on the filter panel Stability to light Very high Poor Polyester mesh has following
Slide 23: Advantages: Filter Panel
Advantages: 3. Filter Panel Mesh is fixed to individual filter panel: Mesh is fixed to each segment: When damaged, only Individual panel needs to When damaged, whole segment needs to be be replaced replaced
Slide 24: Advantages: Inlet System
Advantages: 4. Inlet System • No sealing necessary • Large inlet sealing necessary • Minimal wear and leakage even • Wear and leakage after some time of after long operation. operation • Ensures equal distribution of • Expensive center drum with high inlet cross wastewater to each individual section
Slide 25: Advantages: Drive Mechanism
Advantages: 5. Drive Mechanism • Timing belt installed outside of the machine • Timing belt installed inside tank in the away from aggressive environment aggressive environment
Slide 26: Advantages: Filter cleaning
Advantages: 6. Filter cleaning In case of cloth material, segment Can be cleaned with chemicals without needs to be dismounted and then removing the filter panels cleaned with spray water
Slide 27: Technical superiority over others
Technical superiority over others: iFILT® OTHERS Rotation of Filter Wheel Continous Only during Back wash Rotational speed Up to 12 rpm Up to 3 rpm Use of filter area Optimal Sub optimal due to low speed Filter mesh MOC SS 316 Polyester / Cloth material Leakage due to wearing of Inlet No High possib
Slide 28: Technical Data
Technical Data Pore size 10-100 µm Filter wheel Diameter 2100 mm Number of Filter wheels Up to 16 wheels per machine Hydraulic Performance Up to 2500 m3/hr per machine Discharge Quality TSS discharge concentration of < 5 can be achieved
Slide 29: Specification Of The iFILT Machines
Specification Of The iFILT Machines: Model No of Approx. Approx. Approx. No of Filter Throughput Dimensions Wt. Rotors per wheels in MLD (LxWxH) In mtrs (in Kgs) machine 12101 1 04.50 1.50x2.30x2.55 850 1 12102 2 09.00 1.75x2.30x2.55 1000 1 12103 3 13.63 1.90x2.30x2.55 1200 1 12104 4 18.20 2.55x2.30
Slide 30: Thank You
on invent" 9000 hee aw Thank You ...
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