Tokyo Electric Power Company has admitted that the many delays in getting the damaged Fukushima Daiichi nuke plant under control, are due to the use of improvised parts and equipment.

TEPCo says they were never prepared for such a disaster, as a result many of the equipment they put together to tackle the problems, are made of material that can not stand up to the job.

TEPCo admitted that many of the leaks that have plagued water decontamination and cooling are caused by the use of hoses that are not meant for the job.

We rarely hear about Reactor 5 (since the reactors of main concern have been 1,2,3 & 4), but it turns out its cooling system was shut down at the beginning of July, because of shoddy improvised hoses/plumbing.  TEPCo will try to install better hoses and re-start cooling operations.

Another reason for the use of shoddy improvised parts and equipment: Tokyo Electric Power Company officials admit they did not understand the severity of the situation at the beginning of the disaster, and thought they would have the nuke plant under control within a few days.  Now they are asking for more time, to get proper parts and equipment to replace the improvised ones.