human cremation-cremator-n20-sa-datasheet

Addfield Environmental Systems LimitedHollies Park | Cannock | Staffordshire | WS11 1DBwww.addfield.co.uk | [email protected] | 01543 571280

‘The most thermally efficient,robust and reliablehuman crematorson the market

Simply Built Better!’

Control Panel

N20-SA

Hot Hearth

N20-SA Human CrematorSuitable for up to 260 cremations a year

CFD Modelling

The N20-SA is our entry level human cremation unit. It bene�ts from 115mm refractory wall thickness and temperature controlled burners that ensure it has the lowest fuel consumption possible. Complete with a curvedhot hearth design that contains and destroys high moisture content material . The machine utilises a fully automatic control sequence removes the possibility of human error. It utilises a front loading door design forease use and easy cleaning. The main chamber has a volume of 1.784m ³ and the machines maximum weight capacity is 181kg.

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http://www.addfield.co.uk

N20-SA

Human CrematorSuitable for up to 260 cremations a year

Robust, Reliable... ...and Efficient

Fuel Options:

† Based on general municipal waste streams* Depending on the type waste stream being loaded and excludes heat up time.

We reserve the right to change the speci�cation, dimensions and quality of materials from time to time, so long as the alteration is minor or an improvement to the said products.

†


External Length (mm) External Width (mm) -Including Control Panel (mm) External Height (mm) -Including Door Cap (mm)

Minumum Stack Height (mm)Stack Diameter OD (mm)

Maximum Body Weight (kg)

Weight (Approx. Tonnes)

CE CertifiedEU Regulations Compliant

Max Load Capacity (kg) Nominal Burn Rate* (kg/hr) Thermal Capacity (kw/hr)

Power Supply 50/60hz

Diesel LPG N-Gas

35561575185423372489

5500610

181

9

YESYES

18150-75190

210/230v

NoYesYes

The human cremation range is designed as a two stage cremation unit comprising of a primary loadingchamber that incorporates a hot hearth constructionfor the total destruction of the solid/liquid wastes. The unit is further complemented by an integral afterburner system; this afterburner draws the hot gases from the primary chamber under the hearth throughan integral refractory brick system. This ensures maximum gas turbulence/mixing is achieved thus aiding clean combusted gases. All gases then resideinside the after burner chamber for a minimum of 2 seconds at temperatures of 850-1150°C ensuring complete high temperature termination/oxidation ofthe gas combustion products.

The Add�eld range of human cremators are CE Certi�ed to BS EN 746-2 :1997 and are compliant with all emission regulations.

Machine Specifications: N20-SAPrimary Chamber Sizes:Internal Length (mm) Internal Width (mm) Internal Height (mm)

Chamber Volume (m³)

Front Opening Door Size:Width (mm)Height (mm)

Number Of Buners

2273965813

1.784

965635

3

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Machine Specifications: N20-SA


CFD Modelling


Secondary Chamber• Fully insulated internal refractory lining, constructed from high grade low thermal mass insulation. • One secondary chamber burnout burner, temperature controlled on-off, complete with internal air fans.• Integrated combustion burner air fans.• One temperature control sensor reaches the necessary 850°C minimum.• 76mm refractory lined stack that reduces heat penetration under every condition, preventing the possibility of fire.

Primary Chamber• Fully insulated internal refractory lining, constructed from high grade refractory brick ensuring a self-supporting interlocked arrangement, hot hearth design.• One hydraulic front loading door, push button operated.• One hot hearth combustion burner, temperature controlled on-off, complete with internal air fans.• One waste ignition burner, temperature. controlled on-off, complete with internal air fans• One temperature control sensor.

General Construction• Pre-fabricated from robust mild steel box tubing, with a thickness of 3.5mm externally and 2.7mm internally. Suitably stiffened and braced where necessary so as to be self-supporting throughout.• Paint finishing - The steel structures are completely painted using a high grade paint system. The standard colour of the series is grey for the stack, primary and secondary chambers. The front loading door comes in black.• The Primary and secondary chamber are lined with thickness of 115mm, refractory insulation that is rated at 1600°C.• All combustion fuel pipe work and electrical systems are weather proof and in accordance with BS7671-17.• 1 x Interface controller (Touch screen option available).


Accessories for the human cremation range include:• Hydraulic Lift Tables• Recorders• Autoloaders• Coolers• Storm Collars

Accessories And Consumables Brochure:

Machine Requirements • Outside air inlet louvers in the room located at or below burner height, capable of passing 2500CFM of air.• 1.2m clearance between the roof and the top of the machine.

ASK FOR YOUR COPY OR DOWNLOAD AT:www.addfield.co.uk

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Why Addfield?

Touch ScreenIntelligent Controller*optional extra on the N20-SA Series

Combustion SystemThe burner system comprises of three fully automatic burners, these burners come completewith the following features:• Flame failure controls• Solenoid valves• Integral continuous air fan• Flame veri�cation sensors

Waste Loading and De-AshingThe human cremation series are designed for front loading only through the main access door.The hydraulic door is push button operated, thisfeature enables the operator to open the door tothe desired height from the control panel, animportant safety feature for busy installations.It provides better fuel e�ciency and longer refractory life.

At the end of every incineration process it isrecommended the ash should be removedprior to the next incineration cycle. A stainless steel remains removal pan is located at the frontof the unit.


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Key Features:• Data logging of deceased.• Internet connectivity ideal for remote troubleshooting.• Incoming and outgoing cable terminations.• Burner control gear.• Interface relays and contactors.• Temperature indication and control of the primary chamber.• Temperature indication and control of the secondary chamber.• Plant status indicators.• Cycle status indicators.• Fault status indicators.• Touch screen operator interface.


MP-100 INCINERATOR

GENERAL ARRANGEMENT OFN20-SA CREMATOR

N20-SARLC

Add�eld Environmental Systems LtdUnit 17 Hollies Park CannockSta�ordshire WS11 1DP

www.add�eld.co.uk

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scale:- Not to scale

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N20-SA Human Cremator

All information should be used as a guide only, speci�cations are subject to change without notice.

Incinerate - Cremate

150mm concrete baseFLOOR PLAN

5550

3000

Observation hole

Autoloading door

Door cap

Control panel

Access panel

2337

762

1702

18033556

1981

Temperature recorder

FRONT ELEVATION

SIDE ELEVATION

REAR ELEVATION
