Process information
| Key Data Set Information | |
| Location | SG |
| Reference year | 2023 |
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| Use advice for data set | Scope: This Environment Product Declaration refers to a specific door closer manufactured by dormakaba Production GmbH & Co. KG. The production site is located in Singapore. The data represents the year 2022. System boundary: The type of EPD is: cradle to gate with options, modules C1–C4, and module D (A1–A3 + C + D and additional modules: A4 + A5) Production - Module A1-A3 The product stage includes: — A1, raw material extraction, processing and mechanical treatments, processing of secondary material input (e.g. recycling processes), — A2, transport to the manufacturer, — A3, manufacturing and assembly including provision of all materials, products and energy, as well as waste processing up to the end-of waste state. Construction stage - Modules A4-A5 The construction process stage includes: — A4, transport to the building site; — A5, installation into the building; including provision of all materials, products and energy, as well as waste processing up to the end-of waste state or disposal of final residues during the construction process stage. End-of-life stage– Modules C1-C4 and D The end-of-life stage includes: — C1, de-construction, demolition: — C2, transport to waste processing; — C3, waste processing for reuse, recovery and/or recycling; — C4, disposal; including provision and all transport, provision of all materials, products and related energy and water use. Module D (Benefits and loads beyond the system boundary) includes: — D, recycling potentials, expressed as net impacts and benefits. |
| Technical purpose of product or process | The EHD9000 series closers are designed for commercial and institutional applications, including ADA barrier-free accessibility requirements. They are suitable for use on hollow metal, aluminum and wood doors and can be used for fire doors. |
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| General comment on data set | The EHD9000 is a cast iron closer for all institutional applications. It comes with self-regulating valves that significantly reduces the need to adjust the door closer in fluctuating temperatures and high-traffic areas. Front-facing spring force adjustment including spring-size indicator, and valves for adjustment of hydraulic functions. It utilizes a robust dual clamp fit cover design that strongly secures the cover on both ends. |
| Copyright | Yes |
| Owner of data set | |
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| Time representativeness | |
| Data set valid until | 2028 |
| Technological representativeness | |
| Technology description including background system | The EHD9000 is a cast iron door closer for all institutional applications. It is equipped with self-adjusting valves that significantly reduce the need to adjust the door closer in fluctuating temperatures and high traffic areas. Front spring force adjustment, including spring size indicator, and valves to adjust hydraulic functions. It has a robust design with a double clamping seat that firmly closes the cover at both ends. Declared unit: The declared unit is 1 piece of the product: EHD 9000. |
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Modelling and validation
Administrative information
Environmental indicators