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(1) Shipboard incinerators described
in regulation 16(2) shall possess an IMO
type approval certificate for each incinerator. In order to obtain
such certificate, the incinerator shall be designed and built to
an approved standard as described in regulation 16(2).
Each model shall be subject to a specified type approval test operation
at the factory or an approved test facility, and under the responsibility
of the Administration, using the following standard fuel/waste specification
for the type approval test for determining whether the incinerator
operates within the limits specified in paragraph (2) of this appendix:
| Sludge oil consisting of: |
75% sludge oil from HFO;
5% waste lubricating oil; and
20% emulsified water
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| Solid waste consisting of: |
50% food waste
50% rubbish containing
approx. 30% paper,
approx. 40% cardboard,
approx. 10% rags,
approx. 20% plastic
The mixture will have up to 50% moisture and 7% incombustible
solids.
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(2) Incinerators described in regulation 16(2) shall operate within the following limits:
| O2 in combustion chamber: |
6-12% |
| CO in flue gas maximum average: |
200 mg/MJ |
| Soot number maximum or average: |
Bacharach 3 or
Ringelman 1 (20% opacity)
(A higher soot number is acceptable only during very short periods
such as starting up) |
| Unburned components in ash residues: |
maximum 10% by weight |
| Combustion chamber flue gas outlet temperature
range: |
850-1200°C |
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