Archive: August 11, 2019

waste

Google快讯 – incinerator

Aug 11, 2019 by hiclover 0 Comments #blogger

Google
incinerator

实时更新 ⋅ 2019年8月11日
新闻

Leading players covered in the global Cremation Furnace market report: Matthews ,B&L ,FT ,American Incinerators ,Therm-Tec ,American Crematory …

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Design standard Multiple chamber incinerator

Aug 10, 2019 by hiclover 0 Comments #epost
Waste type organics domestical  waste
Calorific value of waste 9,25 MJ/kg
Ash content 20.80 %
Density 291 Kg/m3
Waste quantity (kg per hr) 12,500
Total Heat input (Gcal/hr) 23.71
organics domestical  waste Solid Domestic waste, after separating the recyclable, such as: plastic, cloth, metal, paper, wood, glass, stones, etc. than larger 10 cms
Design standard Multiple chamber incinerator to the design of EPA  standards, Air pollution control
Description of the Chimney Top mounted, self supporting
Incinerator performance 150kg/hr
Refuse  Hospital waste and carcasses
Recommended Temperatures Minimum 1000⁰C
Dimensions:
Length 
Width 
Height 
Extra width for burners At least 3000mm
Loading door opening Minimum 700mm x 600mm
Hearth area 5.00square meters
Description or grate/hearth A full hearth supplied to prevent contaminated liquids from flowing into the ash pit without being incinerated
Primary chamber volume At least 3 cubic meters
Mixing chamber volume At least 1 cubic meters
Settling chamber volume At least 3 cubic meters
Weight excluding chimney 15, 000kg at manufacture
Firing tools supplied Hoe, Poker and rake
waste

Google快讯 – medical waste

Aug 10, 2019 by hiclover 0 Comments #blogger

Google
medical waste

实时更新 ⋅ 2019年8月10日
网页
Healthcare Waste Management

Single-use sharps containers with an integrally attached closure feature, stackable, capacity between 7.0 – 10.0 L. Indicative Price : 1.38 USD.

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Google快讯 – waste incinerator

Aug 10, 2019 by hiclover 0 Comments #blogger

Google
waste incinerator

每天更新 ⋅ 2019年8月10日
新闻

The closure of these incinerators, which consume 98% of the trash burned in the state, would have a dramatic effect. The Wheelabrator plant in …

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1 unanimously approved a resolution to allow for free animal waste disposal at the incinerator. The free drop-off is for residential use only and includes …

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STROUD'S waste is temporarily being taken to landfill sites across the county due to 'technical problems' at the Javelin Park incinerator.

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A school bus passes near the former site of an incinerator, right, at Seventh … An amount about the size of a sugar packet distributed evenly over a …

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The government then decided to postpone building incinerators made … In an interview with Global Voices, Sally Khourry, an environmental activist …

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"From the incineration process, there are two solid waste products: Incinerator Bottom Ash (IBA), which is processed to recover metals that have …

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Cory Riverside Energy has put forward plans to build two new data centres in London on the same site of its expanding waste incineration energy …

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Parents and children from the Stop the Edmonton Incinerator Rebuild … I would like to highlight the work North London Waste Authority is doing to …

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The Colnbrook Lakeside Energy from Waste facility and High Temperature Incinerator is set to be removed as part of the Heathrow Airport expansion.

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The incinerators are equipment used for treatment of waste through the combustion of organic substances present in it. In this process, waste materials …

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Google快讯 – waste incinerator

Aug 9, 2019 by hiclover 0 Comments #blogger

Google
waste incinerator

每天更新 ⋅ 2019年8月9日
新闻

The AEB, which was touted as the most innovative waste incinerator complex in the country in 2006, and which also provides city heating for 35,000 …

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The incineration industry will tell them that turning “waste-to-energy” is a “win-win,” converting the problem of plastic waste to a desirable outcome of …

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Irishman Joe McCarthy spent 12 years fighting Dublin's first waste-to-energy plant from being built 900 metres from his house, so when consent was …

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Although there are many methods of turning waste into power, incineration is the cheapest and best-known waste-to-energy (WtE) technology, …

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Aside from the new waste management strategy, he also discussed … project to remediate the Vinča landfill and build a waste incinerator is good in …

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"We can put our plants on five acres of land and they're not as intrusive as a landfill or an incinerator." As interest rises in organics solutions due to a …

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MOMENTUM is continuing to grow behind a pressure group which is opposing plans to expand a private incinerator site in rural Monmouthshire.

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A contract between Hertfordshire CC and Veolia to build an incinerator has been terminated after repeatedly failing to gain planning permission.

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Medical Waste Incinerators Market Report analyzes developing patterns, key challenges, future development opportunities, drivers, focused viewpoint, …

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information on the condition of the incinerators available in the country (according to the film – in Varna and Shumen), as well as the reasons why they …

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Google快讯 – waste incinerator

Aug 8, 2019 by hiclover 0 Comments #blogger

Google
waste incinerator

每天更新 ⋅ 2019年8月8日
新闻

… Opposes North London Waste Incinerator. Opponents fear the incinerator will contribute to climate change and add to London's pollution levels.

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Clay County Administrator Robert Taylor requests a public hearing on a proposed permit for a biological waste incinerator on U.S. 17, south of Green …

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Leading the event, held at at the Phuket Municipality solid waste incinerator at Saphan Hin, was Phuket Provincial Court Chief Judge Nara …

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A West Norfolk councillor has told county chiefs they "might as well all resign and go home" in a row over plans for future mineral and waste provision.

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Here's How Global Waste Incinerators Market Will Behave. A global Waste Incinerators market report has come to the stands. The report, which is …

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The Global Incinerators Market research report is an absolute compendium that contains thoughtful and considerable insights into past, present, and …

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Market.Biz's evaluation of “Global Incinerator Market 2019″ emphasizing technological developments, innovations, and growth prospects.

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Land incineration plants are being acknowledged worldwide for their ability to reduce the volume of municipal solid waste by nearly 90% and mass by …

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diesel Fuel incinerators

Aug 8, 2019 by hiclover 0 Comments #epost
diesel Fuel incinerators
16.  The supplier must provide necessary information for the best of the installation.  This incinerator with “PYROLYTIC” 
combustion must have:
17.  A combustion chamber of waste:
  Perfectly tight door for the manual loading of waste.  The loading should be manual, batch load.
  A burner of lighting which the use is limited to the ignition of waste.
  Frontage of loading with door seals gone up on hinges, wheel of screw plug, flexible joint, and stuffing insulating out 
of refractory.
  The insulation of the combustion chamber should be composed of refractory bricks, having a high content of aluminium and 
insulates bricks in order to assure a minimum temperature on the outside sheet metal.
  Composition of the refractory;
  Refractory concrete:
    Thickness :>100mm
    Nature: 42% of Al203
  Insulate in fibrous panels:
    Thickness: >75mm
  Nature: Calcium silicate.
  Burner of lighting of waste, with fuel, standard mono-bloc casting guiding plunging flame, lighting and safety of 
electronic ignition, permanent ventilation, electromagnetic sluice gate of regulation and isolating valve.
  Plate of combustion in Carborundum, avoiding the fixing of glass and slags.
18.  A chamber of post combustion of gases
  A burner of combustion of gases,
  A device of injection of air allowing a total re-combustion of gases,
  A device of air inlet of cooling of waste gases,
  A sheath of evacuation of the gases burnt,
  Carcass in strong sheet steel with support of connection
  Composition of the refractory;
  Refractory concrete:
    Thickness :>150mm
    Nature: 65%% of Al203
  Insulate in fibrous panels:
    Thickness: >85mm
    Nature: Calcium
  Burner with fuel, mono-bloc casting guiding type with horizontal flame, lighting and safety of electronic ignition, 
permanent ventilation, electromagnetic sluice gate of regulation and isolating valve.
  A secondary injection of air to ensure perfect oxygen content.
waste

HIGH TECH PYROLYTIC MEDICAL WEST INCINERATOR

Aug 8, 2019 by hiclover 0 Comments #blogger

 HIGH TECH PYROLYTIC MEDICAL WEST INCINERATOR
1.Capacity of destruction in weight: 60Kg/h
2.It should be able to operate not less than 10 hours/day.
3.This incinerator must be able to destruct all combustible wastes produced by hospitals, private clinics, 
laboratories, institutes, etc..
4.Design Specification: Types A, B, C, D and E of medical waste
5.”PYROLYTIC” combustion by controlling the gasification of waste.
6.The incinerator must avoid the release of black smoke and fine dust, (smokeless) during the loadings.
7.It should be able to reduce the volume of wastes by 98%
8.It should be able to hold emission in the second burn with gas residence of not less than 2 seconds.
9.The incineration should be completely free from visible smoke as well as offensive odours.
10.  The lower calorific power (L.C.P) of this waste will be 3,500 kcal/kg
  the temperatures of combustion: Minimum will be 850oC and max 1400oC
  post combustion:>1100oC
11.  The internal diameter of the chimney:Ø400 and its height: 8m
12.  The volume of the combustion chamber: 1,200L
13.  The dimension of the door for loading in cm: 70 x 70
14.  Burner operation should be automatic on/off
waste

Hot Medical Waste Disposing Machine Burn rate per hour: 250 -300kg/hr

Aug 8, 2019 by hiclover 0 Comments #epost
Incinerator should be smokeless, odourless combustion and it should be made by high-quality cast, insulation, and steel plate as well as minimum generation of dust. Moreover the incinerator should be corrosion resistant. 
 

Type

Pyrolytic:- Hot Medical Waste Disposing Machine

 

Operation Condition

8-16 Hr /day

Controls

Built in data recording

Incinerator
/Primary Combustion Chamber

Type: continuous loading

Capacity/Burn rate per hour: 250 -300kg/hr

Temperature:  900-1200 oC

 

Material:

External- 3 layers

Internal lining:  a fire proof material of pre-fired refractory bricks with Aluminium lining, resistant to corrosive waste or gas and to thermal shock

Secondary
Combustion
Chamber

Type: horizontal/vertical

Temperature: 1200-1400 oC

Residence time of gases : >2 seconds

 

Material

External- Low thermal mass insulation 14-30 oC

Internal lining:  a fire proof material of pre-fired refractory bricks with Aluminium nettle lining, resistant to corrosive waste or gas and
to thermal shock.

Ash Handling System

Both Automatic and manual removal of Ash. Must ensure removal/treatment of hazardous remnants of ash.

Flue gas treatment   system  

 

 

 

 

Capable of treating the flow of flue  gas as the incinerator is operating at its maximum capacity

Auxiliary device: Water level gauge, pressure sensor, PH sensor..etc.

Auxiliary device: Fuel cut off device

Waste  feeding mechanism

Automatic pneumatic/hydraulic waste loading system or conveyor belt , capacity 650-800L at a time                                                                                                                                      

Chimney (Stack)

Type: Vertical type

height: 7-10 meters

Material: Fireproof cast, stainless steel

Wet scrubbing system

Vertical sprat tower with baffles or packing inside

Gas emission

Reduction of Pollutant gas SO2, HCL, HF and line particulate

OUTPUT

ASH -Max <5% of original waste size

GAS- SMOKELESS,ODORLESS

Emission standard

WHO/ European

Test report for emission testing

Must be provided

Product Data sheet/ Catalogue

Must be attached to the ITB

Additional Requirement

– Local agent or branch in Ethiopia

– Training for users as well as for EPHI maintenance staff  on preventive maintenance

– Fuel tanker with a minimum capacity of 2500 litre (made of plastic material with overfill prevention valve ,fuel gauge, lifting eyes)

– The bidder should be willing to sign at least a five years’ service and maintenance agreement with the client (EPHI)

– The supplier shall arrange by itself lifting equipment and labour needed during the installation, testing and commissioning of the incinerator

 

waste

SPECIFICATIONS OF A DIESEL FIRED INCINERATOR

Aug 7, 2019 by hiclover 0 Comments #epost
SPECIFICATIONS OF A DIESEL FIRED INCINERATOR
Incinerator type: Animal waste incinerator
Load Capacity minimum:  1500 kg
Burner fuel type:  Diesel
Burner fuel rate max.:   20-25 Liter diesel/ per hour
Burners minimum: 3
Burning rate minimum: 200-300kg/per hour
Furnace bar area minimum: 2 м3
Fuel tank capacity minimum: 300L
Main chamber burning temperature min. 1100 0C
Afterburner chamber burning temperature min.  1300 0C
Power supply 220V
Incinerator items and electrical appliances should be weather proof and humidity resistant within the range of 30-90 %
Incinerator should be compliant to the environmental protection rules in accordance to national legislation
Maximum dimensions C Length C 5m, width C 3.5m, height C 5m
INCINERATOR, DIESEL, FIRED.
Specifications Indicate if item offered complies with each specification. 
1.1 General description
 
The incinerator should be a modern waste disposal unit, designed to bum medical waste in a clean and environmentally efficient manner. It should employ a temperature based logic control system to provide optimum control of the operating conditions and incorporate a high capacity thermal oxidizing secondary chamber. It should be designed to retain the exhaust gases, for at least 2 seconds to ensure the unit’s effective destruction of the combustion products.  
For the Supply, installation & commissioning of a Medical Waste Incinerator as detailed below:
i. Waste type Health care waste  
ii. Waste density 125 to 350Kg/M3  
iii.. Waste Calorific Value 4000 KCAL/Kg  
iv. Moisture content 10-25%  
v.  Estimated ash  residue 5-10%  
vi.  Nominal capacity  50Kg/hour batch load  
vii.  Secondary chamber 2 seconds @ 850°C  
viii. Environmental NEMA ACT (EMCA) 1999, Waste management regulations, 2006   
2 Equipment
2.1 Primary Combustion Chamber  
The primary combustion chamber is the main structure of the incinerator, fabricated from mild steel plate and stiffened with rolled steel sections. It is carried from the floor level on a substantial steel support frame. Internally the shell is lined with calcium silicate insulation and a hot face combination of super duty brickwork or high strength castable.  
The primary combustion chamber must ensure minimum exit temperature is not less than 850°C.  
One Manual Load Incinerator comprising:  
Manual Loading door  
Horizontal solid hearth, refractory lined primary combustion chamber. Approximate dimensions 800 mm diameters x 2100mm long  
Full sized bulk load/ash removal door  
1 off diesel-fired ignition burner ― temperature controlled  
1 off combustion air supply fan and distribution system, automatic control  
High capacity secondary combustion chamber with residence time not less than 2 seconds @ >850°C  
1 off diesel-fired afterburner ― temperature controlled  
Control panel ― automatic operation  
ð      Temperature indication primary and secondary chambers 0-1200°C   
ð      Refractory lined flanged chimney to a height of 10M above ground level  
Note: The secondary combustion chamber must ensure that the gas temperature as measured against the inside wall in the secondary chamber & not in the flame zone, is not less than 1100°C.  
2.2  Throughput  
50kg/hour at a nominal calorific value of 4,000 kcal/kg and an average bulk density of I20kg/ M3 for general waste and l60kg/ M3 for health care waste.  
2.3 Ash  
The waste will be reduced by 90~95% to leave 10 -5% ash  
2.4 Quality/Environmental Standards  
NEMA ACT (EMCA) 1999 BS3316  
2.5 Operating Period  
Anticipated daily operating period 8 hours  
Maximum operating period 12 hours  
2.6 Chamber  
Should be refractory lined to the following standard; Hearth and lower section of chamber walls  
2.7 Hot face material  
Super duty firebrick  
Limiting continuous service limit 1500°C  
Thickness 100mm  
Thermal conductivity 1.3 W/mk  
2.8 Insulation  
Calcium silicate  
Limiting continuous service limit 1000°C  
Thickness 25mm  
Thermal conductivity 0.095 W/mk  
2.9  Chimney / Stack  
Should be manufactured from refractory lined mild steel&nbs
p;or high quality air-cooled stainless steel. The chimney/stack should have a minimum height of 10 meters above ground level.   
2.10  Ignition Burners  
Fully packaged oil type, complete with electric ignition and flame failure controls, wired with continuous running fan and complete with all valves, fan and motor.  
Maximum rating:            at least 450kW/hour  
Burner:                            arranged for on/off operation  
Maximum consumption: at least 6 litres/hour  
Average consumption:    at least 3 litres/hour  
2.11 Afterburner  
Fully packaged oil type, complete with electric ignition and flame failure controls wired with continuous running fan and complete with all valves, fan and motor.  
Maximum rating: at least 450kW/hour  
Burner: arranged for on/off operation  
Maximum consumption: at least 9 litres/hour  
Average consumption: at least 4.5 litres/hour  
2.12 Flue gas treatment  
Should have particulate remover (scrubbers)  
2.13  Electrical Supply  
Single phase 220/240 V a.c., 50/60 Hz.