Techtrol Limited

pyrotec A50
individual cremator for animals

design
The Pyrotec A50 I.C is a modern incinerator designed to burn animal carcass waste in an efficient, clean and environmentally safe manner. The unit is configured to provide two adjacent cremator chambers, each being individually controlled for independent operation, using the hot hearth principle of combustion, it is particularly suited for animal crematoria and research centres and is equipped with the necessary sophistication of control, secondary chamber volume, manual loading and chimney.

model
A50IC

standard
EU Animal by Product Regulation EC1774/2002
UK Animal by Product Regulation 2005
DEFRA Type Approved
Secondary Chamber Residence time: - 2.0 seconds at 850°C

waste type
Animal Carcass waste calorific value 1,000 kcal/kg, density 700 kg/m³, moisture content 85%.

construction
Mild steel fabrication construction using 5mm steel plate suitability braced and stiffened.

refractory
Primary Chamber
Hot face material high quality firebrick 114mm thick, backed by 75mm of calcium silicate.

Hot Hearth
High standard 1,600°C 150mm thick.

Secondary Chamber
Hot face material 1,500°C quality 112mm thick backed by 38mm of ceramic fibre insulation.

fuel
Natural gas, LP gas or 35 seconds fuel oil.

electrical supply
380/440 volt, 3 phase, 50/60hz
230 volt, 1 phase, 50/60hz

burners
Automatic package burners complete with electric ignition and flame failure control complete with all necessary valves, motors and integral continuous running fan. Automatically temperature controlled to provide optimum combustion conditions, secondary chamber temperatures and fuel economy.

Primary Chamber two at 200,000 kcal/hr on/off control
Underhearth two at 100,000 kcal/hr on/off control
Secondary Chamber one at 350,000 kcal/hr high/low control

fan
All combustion and cooling air is provided by a common automatically controlled centrifugal fan, which provides air to nozzles strategically, located throughout the combustion chambers to ensure optimum conditions.

finish
One coat of primer followed by one coat of enamel finish in red.

control panel
Automatic control system built to IEC standards incorporating plc controller, as necessary, providing all automatic plant functions and incorporating the following sequences.

1) Preheat
2) Burn cycle
3) Burn down
4) Cool down

The control panel will be equipped with an active mimic diagram showing operating status of the plant together with indication of primary, secondary chambers and exhaust temperatures.

monitors
The standard control system provides a digital display of the secondary chamber temperature, however, in some instances the local DEFRA official may require the temperature to be permanently recorded by a dedicated chart recorder.

loading door
Two automatically operated vertical doors that allow separate individual chamber cremation.

ash removal
Two dedicated manually operated access doors for underhearth deashing.

Animal individual cremator Animal individual cremator

Pyrotec model

A50IC

Capacity:

Kg/hr

50

Thermal KCal/hr

50,000

Dimensions (m):

A

2.80

B

2.60

C

2.40

D

1.90

E

3.00

F

9.00

Chimney internal diameter (m)

0.45

Automatic loading door size (m)

0.30

Primary chamber volume (m³)

0.70

Secondary chamber volume (m³)

0.66

Note :-
Burning capacities are based on waste having a calorific value of 1,000 KCal/Kg.
Our specifications are subject to alteration due to our continuous product improvement policy.