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LO1 Identify pre-design information required for a non-domestic heating system LO2 Analyse heating loads for non-domestic buildings
Higher Nationals
Unit 9: Principles of Heating Services Design & Installation Assignment Brief – BTEC (RQF) Higher National Certificate in Construction and the Built Environment (Building Services Engineering)
Student Name /ID Number
Unit Number and Title
Unit 9: Principles of Heating Services Design & Installation
Academic Year
2022-2023
Unit Assessor
Assignment Title
Assignment 1: Pre-Design Information and Heating Loads
Issue Date
27/09/2022
Submission Date
13/12/2022
IV Name
Date
20/09/2022
SubmissionFormat:
The submission is in the form of a written report. The report should be written in a concise and formal business style. The font should be Arial 12 with double line spacing. The report should be well-structured, using headings, sub sections and paragraphs as appropriate. Any calculations may be hand written, in which case, they are to be submitted as a pdf document, or you may use word for your submission Any images, graphics or text that is derived from other sources must be correctly referenced using the Harvard system of referencing. A bibliography should be included and in a standard academic format. The recommended word limit 1500 – 2000 words but you will not be penalised for exceeding the total word limit. Identify pre-design information required for a non-domestic heating system LO2 Analyse heating loads for non-domestic buildings. It is strongly recommended HN Global is utilised for academic reference and quality enhancement for your work.
The submission should be made via Turn-it-in by the deadline date, any unauthorised late submissions will be dealt with in accordance with College assessment procedures
Unit Learning Outcomes:
LO1 Identify pre-design information required for a non-domestic heating system LO2 Analyse heating loads for non-domestic buildings
Assessment
Criteria Targeted (LO1)
P1
P2
P3
M1
M2
D1 (LO1 & LO2)
Awarded
Assessment Criteria Targeted
(LO2)
P4
P5
P6
M3
Awarded
Assignment Brief and Guidance:
Scenario
You are employed by a local Building Services Consultancy Company as a Junior Design Engineer for heating systems. Salford City Council is proposing the development of a two-storey office block which is to be located on a brownfield site at the rear of Media City. The office will be occupied by a private design consultancy for the construction industry in the North West. It is expected that the building design will utilise modern energy efficient systems and associated materials. You will be provided with drawings of the office buildings.
Details of Portfolio
Your Project Manager has requested that you provide a portfolio of information for the design of Heating Systems for the new building. The portfolio is to be presented to your Manager in the form of a report with accompanying calculations, sketches and summaries of the heating loads.
The report should firstly outline the issues and considerations for Heating in terms of the design stages and tasks that need to be undertaken to establish an optimum design solution.
The requirement for maintaining human comfort conditions as well as minimising running costs of the building is critical for the client. You will therefore need to focus on the following aspects of Pre-Design considerations to ensure reliable and cost-effective design solutions:
Building form and orientation to optimise the impact of solar gain
Building air tightness to reduce infiltration
Fabric insulation
Optimisation of glazing
Building thermal mass
Required functional performance
Occupancy
Usage details
Potential internal heating loads
Internal design conditions
Cost plan
During the design process, the following data is to be analysed and selected in accordance with current publications and guides and statutory requirements:
External design data
Internal design conditions for each area of the building
With reference to legislation and potential H&S considerations, the report is to include an evaluation of the design considerations and possible constraints for the two-storey building. Before any calculations are completed, an analysis of human comfort requirements is to be completed, with consideration of the variety of environmental conditions throughout the building. Identify pre-design information required for a non-domestic heating system LO2 Analyse heating loads for non-domestic buildings
Your calculation of the building heating loads should incorporate the following aspects of design:
Analysis of current requirements for minimum U-Values, including infiltration rates
Calculation of actual U-values for composite walls
Calculation of fabric and ventilation heat losses
Total heating loads and heating plant capacity with comments on options to minimise heating loads
In conclusion, you are to provide an analysis of the Health & Safety and environmental legislation relevant to the design, installation and operation of the heating system for the building.
Learning Outcomes and Assessment Criteria
Learning Outcome
Pass
Merit
Distinction
LO1 Identify pre-design information required for a nondomestic heating system
P1 Explain the design process stages and tasks that must be considered for the design of a nondomestic heating system
P2 Discuss the information that should be included in a design brief for a nondomestic heating system design
P3 Produce design data for a heating system
M1 Evaluate the design considerations and possible constraints for a given building type provided, with reference to legislation and possible Health & Safety Considerations
M2 Analyse human comfort requirements
D1 Analyse the Health & Safety and environmental legislation relevant to the design, installation and operation of a non- domestic heating system
LO2 Analyse heating loads for non-domestic buildings
P4 Calculate U-values for a given structure
P5 Calculate heat loss for spaces within a given building
P6 Calculate the total heating load for a given building
M3 Analyse the current requirements for minimum U-values in domestic and nondomestic
buildings, including infiltration rates
STUDENT ASSESSMENT SUBMISSION AND DECLARATION
When submitting evidence for assessment, each student must sign a declaration confirming that the work is their own.
Student name:
Assessor name:
Issue date:
27/09/2022
Submission date:
13/12/2022
Submitted on:
Programme:
BTEC Level 4 Higher National Certificate in Construction and the Built Environment (Building Services Engineering)
Unit: Unit 9: Principles of Heating Services Design & Installation
Assignment number and title: Assignment 1: Pre-Design Information and Heating Loads
Plagiarism
Plagiarism is a particular form of cheating. Plagiarism must be avoided at all costs and students who break the rules, however innocently, may be penalised. It is your responsibility to ensure that you understand correct referencing practices. As a university level student, you are expected to use appropriate references throughout and keep carefully detailed notes of all your sources of materials for material you have used in your work, including any material downloaded from the Internet. Please consult the relevant unit lecturer or your course tutor if you need any further advice.
Student Declaration
Higher Nationals - Summative Assignment Feedback Form
Student Name/ID
Unit Title
Unit 9: Principles of Heating Services Design & Installation
Assignment Number
1
Assessor
Submission Date
13/12/2022
Date Received 1st submission
Re-submission Date
Date Received 2nd submission
Assessor Feedback:
*Please note that constructive and useful feedback should allow students to understand:
a) Strengths of performance
b) Limitations of performance
c) Any improvements needed in future assessments
Feedback should be against the learning outcomes and assessment criteria to help students understand how these inform the process of judging the overall grade.
Feedback should give full guidance to the students on how they have met the learning outcomes and assessmentcriteria.
Grade:
Assessor Signature:
Date:
Resubmission Feedback:
Grade:
Assessor Signature:
Date:
Internal Verifier’s Comments:
Signature & Date:
* Please note that grade decisions are provisional. They are only confirmed once internal and external moderation has taken place and grades decisions have been agreed at the assessment board.
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