• Our new ticketing site is now live! Using either this or the original site (both powered by TrainSplit) helps support the running of the forum with every ticket purchase! Find out more and ask any questions/give us feedback in this thread!

First Greater Glasgow

Sponsor Post - registered members do not see these adverts; click here to register, or click here to log in
R

RailUK Forums

camro

Member
Joined
21 Dec 2024
Messages
124
Location
Glasgow
Only one Enviro400 is being used on the 6 today. Most are being used on the 77. I don't think it should really be working like that.
 

JumpinTrainz

Established Member
Joined
30 Jul 2018
Messages
1,929
Same for the Streetdecks They're always on 2s,3s and 6As and the odd 77, supposed to be for the 77 mostly
The days of keeping buses to the one route are long gone. I imagine when the new Yutongs arrive for Scotstoun they’ll be split amongst the 2, 3, 6A and 77.
 

LT02 NVV

Member
Joined
12 Nov 2019
Messages
633
Location
Glasgow
Supposedly one of the old Bristol Air Deckers will be joining the fleet next week E400MMC YX23 OWJ 34420, Seen the fleet manager mentioning it under the picture of the 2 Streetlites that came up from there at the weekend
Is there any more Ex Bristol Air Deckers coming up?
 

Noddy1

Member
Joined
10 Mar 2022
Messages
43
Location
Coatbridge
Looking at the photo if the bus fire it looks as if it started in the driver's cab area or underneath . Is there electrical equipment in that area?
 

LT02 NVV

Member
Joined
12 Nov 2019
Messages
633
Location
Glasgow

ScotRail158725

Established Member
Joined
27 Nov 2018
Messages
2,662
Then what lead to the recall of the batch of BYD E200EVs a while ago?
The roofs had structural problems with the weight of the batteries

== Doublepost prevention - post automatically merged: ==

Looking at the photo if the bus fire it looks as if it started in the driver's cab area or underneath . Is there electrical equipment in that area?
It looks like it could have been the dashboard maybe? Similar to 37186 or more recently the McGills citaro
 

Stan Drews

Established Member
Joined
5 Jun 2013
Messages
2,139
Looking at the photo if the bus fire it looks as if it started in the driver's cab area or underneath . Is there electrical equipment in that area?
Yes, the Hispacold HVAC system, which was the subject of a 2024 recall of both the 200 and 400EV buses.

At a time when there has been lots of focus on electric bus fires, around 105 Alexander Dennis Enviro200 and Enviro400 buses have been affected by a recall concerning low-voltage systems which form part of the heating and air-conditioning system. The recall notice issued by the DVSA states that ‘the low voltage harness connector of the control module may experience fatigue if subjected to excessive mating cycles leading to a localised thermal incident.’ However, the manufacturer stressed that no link had been found between the recent fires in London, and that the main high-voltage traction systems were not affected.

A spokesperson for Alexander Dennis told national media: “Following an incident earlier this year, Alexander Dennis, BYD and other relevant parties have identified that there is a potential issue relating to the heating, ventilation, and air conditioning (HVAC) system supplied by Hispacold for some BYD-Alexander Dennis electric buses.

”The investigation is still ongoing and the root cause has not yet been identified. As the safety of our customers’ team members, bus drivers and passengers is of the utmost importance to us, a safety bulletin has been issued to all affected operators with temporary precautionary measures to ensure the highest levels of safety are met. “Further updates will be provided to operators on conclusion of the investigation by Alexander Dennis, BYD and impacted suppliers, in consultation with the DVSA, when we expect to provide a permanent fix to resolve the issue. As far as is currently known, the issue does not directly affect core driveline components such as electric motors or traction batteries. Neither is there currently any suggestion that the issue is linked to other bus fires that recently received media attention as these involved different vehicle types and technologies.’
 

LT02 NVV

Member
Joined
12 Nov 2019
Messages
633
Location
Glasgow
Yes, the Hispacold HVAC system, which was the subject of a 2024 recall of both the 200 and 400EV buses.

At a time when there has been lots of focus on electric bus fires, around 105 Alexander Dennis Enviro200 and Enviro400 buses have been affected by a recall concerning low-voltage systems which form part of the heating and air-conditioning system. The recall notice issued by the DVSA states that ‘the low voltage harness connector of the control module may experience fatigue if subjected to excessive mating cycles leading to a localised thermal incident.’ However, the manufacturer stressed that no link had been found between the recent fires in London, and that the main high-voltage traction systems were not affected.

A spokesperson for Alexander Dennis told national media: “Following an incident earlier this year, Alexander Dennis, BYD and other relevant parties have identified that there is a potential issue relating to the heating, ventilation, and air conditioning (HVAC) system supplied by Hispacold for some BYD-Alexander Dennis electric buses.

”The investigation is still ongoing and the root cause has not yet been identified. As the safety of our customers’ team members, bus drivers and passengers is of the utmost importance to us, a safety bulletin has been issued to all affected operators with temporary precautionary measures to ensure the highest levels of safety are met. “Further updates will be provided to operators on conclusion of the investigation by Alexander Dennis, BYD and impacted suppliers, in consultation with the DVSA, when we expect to provide a permanent fix to resolve the issue. As far as is currently known, the issue does not directly affect core driveline components such as electric motors or traction batteries. Neither is there currently any suggestion that the issue is linked to other bus fires that recently received media attention as these involved different vehicle types and technologies.’
I wonder how 38465 slipped through the cracks and was able to not have that issue till recently?
 

Spsf3232

Member
Joined
21 Apr 2016
Messages
405
Location
Glasgow
Noted. But I’m still a bit worried about the other BYD EVs.
Why are you worried? These things happen. Let the company investigate the reason and implement anything that needs changed or solved. It's not something for the general public to be concerned about
 

Top