Middle Farm Floodlighting Design Report

Middle Farm Recycling Yard

Installation : proposed new exterior floodlighting - Revision A Project number : 99-7987-MT Customer : Walsall Electrical Distributors Ltd. Processed by : Marc Hughes Date : 12.07.2013

RECEIVED ON 09 AUG 2013 DEPARTMENT OF INFRASTRUCTURE

Project description:

Calculation based on standard reflectances. Room dimensions and floor to ceiling heights issued from wholesaler. PLEASE NOTE: All room dimensions to be checked on-site prior to installation.

Lighting designed to CIBSE guidelines where applicable and/or client requirements, all stated lux values are for overall averages across the room reference plane.

Floodlights to be building mounted as high as possible, and mounted on 10m high columns, aimed 15 degrees from the horizontal (A250MHL).

Building mounted perimeter asecurity lighting to be mounted at 3m from FFL (AWP226/HF).

Low risks, i.e. General lighting in harbours; Areas of risk free process and occasionally used platforms and stairs in petrochemical and other hazardous industries; Sawn timber storage areas in saw mills; - 10 lux average.

Revision A (12/07/2013); New site layout issued, lighting scheme revised accordingly.

The following values are based on exact calculations on calibrated lamps, luminaires and their arrangement. In practice, gradual divergences can occur.

Guarantee claims for luminaire data are excluded.

Relux and the luminaire manufacturers accept no liability for consequential damage and damage which is occasioned to the user or to third parties.

Amended PFCA 13/00552

produced by Ansell Lighting Design Department

1 Exterior 1

1.1 Description, Exterior 1

1.1.1 Floor plan

1.1 Description, Exterior 1

1.1.2 3D view, View 1

1.1 Description, Exterior 1

1.1.3 3D view, View 2

1 Exterior 1

Illuminance [lx]

2

5

10

15

30

1.2 Summary, Exterior 1

1.2.1 Result overview, Yard reference plane

General

Calculation algorithm used: Average indirect fraction Height of evaluation surface: 0.00 m Maintenance factor: 0.80 Total luminous flux of all lamps: 341700 lm Total power: 5393.8 W Total power per area (37882.00 m²): 0.14 W/m²

Illuminance

Average illuminance: Eav: 11 lx Minimum illuminance: Emin: 0 lx Maximum illuminance: Emax: 140 lx Uniformity g1: Emin/Em: 1:41.3 (0.02) Uniformity g2: Emin/Emax: 1:538 (0)

Type No./Make

ANSELL - floodlighting

1 12

• ☐ Order No. : A250MHL
• Luminaire name : ORION DIE-CAST FLOODLIGHT
• Equipment : 1 x 250W HQI-T / 20000 lm

2 2

• ☐ Order No. : A150MHL
• Luminaire name : ORION SLIM DIE-CAST FLOODLIGHT
• Equipment : 1 x 150W HQI-TD / 11250 lm

3 22

• ☐ Order No. : AWP226/HF
• Luminaire name : IP65 WALLPACK
• Equipment : 2 x 26W PL-C / 1800 lm

1 Exterior 1

1.2 Summary, Exterior 1

1.2.1 Result overview, Yard reference plane

1 Exterior 1

Height of the reference plane	: 0.00 m
Average illuminance	Eav : 31.2 lx
Minimum illuminance	Emin : 4.3 lx
Maximum illuminance	Emax : 70.7 lx
Uniformity g1	Emin/Eav : 1 : 7.20 (0.14)
Uniformity g2	Emin/Emax : 1 : 16.33 (0.06)

1.3 Calculation results, Exterior 1

1.3.1 Pseudo colours, Car Park area (E)

1.3 Calculation results, Exterior 1

1.3.2 3D luminance, View 1

Luminance in the scene Minimum: : 0 cd/m² Maximum: : 127 cd/m²

1.3 Calculation results, Exterior 1

1.3.3 3D luminance, View 2

Luminance in the scene Minimum: : 0 cd/m² Maximum: : 127 cd/m²