• An inspection of 828's boiler was carried
out on 19th November by the Insurance Companies engineering
surveyor. Also in attendance were a MHR boiler smith and two
ERPS representatives with the previous records for the boiler.
The surveyor's report is awaited, but the main issues identified
are as follows:
◊ Wasted heads of side stays below brick
arch studs and a small number of broken stays.
◊ Fissures in the internal radii of the
copper firebox, these will require further checks prior to
repair.
◊ Most foundation ring rivets have wasted
heads on the fire side.
◊ A number of firebox lap joint rivets/set
screws have wasted heads.
◊ Fireside flanges eroded on crown stays.
All will require replacement.
◊ The copper pipe between the dome and the
manifold flange has frost damage.
The condition of the barrel was considered
to be very good and the thickness of the platework/tubeplates
was found to be acceptable. The brick arch studds are also in an
acceptable condition.
Repairs to the boiler will involve purchase
of material, manufacture and fitting of new side and crown
stays, set screws and rivets. Grinding out and welding areas of
the firebox is also required. External to the pressure vessel,
new steel plate is required at the front of the smokebox.
It is anticipated that much of the work can
and will be carried out by ERPS representatives under the
supervision of the MHR boiler shop manager. Superficial
inspection indicates that it may be possible to re-use some of
the superheater elements.
Roger Farleigh ERPS 12th December 2007
• E828 is currently stored at Ropley on the Mid Hants Railway. The boiler has been removed from the frames to discover what restoration work is required.
Work has commenced on 828's boiler with Malcolm
Tomlin & Roger Farleigh leading the team on 828.
Order placed with
insurance company to carry out full inspection of the boiler.
We currently are awaiting a date.
Having completely
stripped the boiler and cleaned it externally and as far as
possible internally, there is little more that can be done on
the vessel until after the inspection.
Liaison with MHR
continues.
Roger Farleigh - 22nd Oct
2007
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