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Hi All,

Please could someone help me with some of the knowledge questions i am struggling with

I have been given knowledge questions to complete for
301,303,304,305,306,307,

I have answered as many as i can but i am struggling with a few
some of these i have answers for but not to sure if they are correct

I would be grateful if any help in answering these questions they are from different units above i struggle in interprepting some of the questions
the NVQ is harder than the 2391 lol

unit 301
KE4
4. What are the regulatory requirements for using approved access equipment including following supplier’s instructions?


8. How do you safely use, take care of and store hazardous substances and what are the safe handling and disposal methods for optical fibres and other materials?
my answer
Any materials which are hazardous to health will come under COSHH regulations and controlled waste regulations and as a result suitable systems would need to be in place for the use , storage of hazardous substances and disposal methods for optical fibres and other materials
appropriate risk assesment will need to be completed to identify the risks who might be harmed and how etc as well as adequeate training for people who are to handle , use or store hazardous materials
1 Eliminate the use of a harmful product or substance and use a safer one.
2 Use a safer form of the product, eg paste rather than powder.
3 Change the process to emit less of the substance.
4 Enclose the process so that the product does not escape.
5 Extract emissions of the substance near the source.
6 Have as few workers in harm’s way as possible.
7 Provide personal protective equipment (PPE) such as gloves, coveralls and a
respirator. PPE must fit the wearer
when using optical fibres
keep all food and beverages out fo the working area to avoid accidental ingestion
always wear suitable safety glasses to protect from shards or splinters
keep track of all fibre and cable scraps and dispose of them properly
never look directly into the ends of fibre optic cables especialy with a microscope unless certain its safe to do so
do not touch eyes while working with fibre optic systems until washed hands thouroughly
only work in wel ventillated areas when finished dispose of all scraps properly in a suitable contianer labelled correctly for safe disposal
thoroughly clean work area when work completed

unit 303
K8
8. What are the safety implications and economic consequences of supplying inaccurate or incomplete information to the customer?
my answer
Someone could be seriously injured if I gave inaccurate or incomplete information. This could occur through inaccurate test results, ending in a fault possibly being present and not identified, or equipment being used inappropriately or incorrectly because of bad functional and operational information i had provided

unit 304
k6.1,k6.2,k6.3
6. What are the agreed work location health and safety procedures?

This was discussed at the site induction, including the procedures.
this is all i have for this not much

unit 305
k4
4. How would you calculate sizes and types of wiring systems, wiring enclosures and equipment and what is the importance of making calculations for this purpose?

This is completed at the design stage of the job to ensure all equipment is fit for purpose and complies with the regulations
using available drawings, specifications, environment, utilisation, building structure calculations and measurements of routes and distances
to ensure the correct type, size of cable , enclosures and equipment is fit for the purpose intended and so to provide a economical design

306
k10
unit 305, 306 and 307
What part of the IEE wiring regulations as specified in the latest British Standard for Electrical Installations are relevant to types and uses of wiring systems, wiring enclosures and equipment?

answer

part 5 Selection and erection of wiring systems is relevent to the types and uses of wiring systems, wiring enclosures and equipment Chapter 51,52,53,54,55 and 56 as according to the IET wiring regulations BS7671 2008 amendment no 1 2011 the requirements for electrical installations

unit 306 and 307
Where would you find out about the principles of electrical theory, which allow for the safe installation of electrical wiring systems, wiring enclosures and equipment?

BS 7671 IET wiring regulations 2008 amendment no 1 2011 the requirments for electrical installations



any help with these greatly appreciated as between this and lv3 2330 my head is chocker and struggling to find answers and to understand what they are asking

thanks appreciate any help anyone can give

 

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