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ventilation of corridors and elevator ante rooms

EBOM-v4 EQp1: Minimum indoor air quality performance
posted by Arwid Theuer-Kock on Oct 27, 2022, 4:54 am

Hi all,

we have an existing building in Germany where the corridors and elevator ante rooms are not ventilated mechanically. In addition there are also no windows for natural ventilation...

Last reply: Santiago Avila, Feb 22, 2024, 10:46 am

Legal Wood ACP calculator-

Pilot-Credits MRpc102: Legal Wood
posted by Arwid Theuer-Kock on Aug 20, 2020, 2:25 pm

We are forced to use the v4_v2009_Legal Wood ACP calculator_v02_0 calculator.

former we could enter the product price and the percentage of new...

Last reply: Terrapin BrightGreen, Feb 21, 2024, 10:40 am

DES- VRF mixed Proposed system

Retail-CI-v4 EAc2: Optimize Energy Performance
posted by Lorenzo Giannetti on Feb 12, 2024, 5:47 am

Hi all,

I am working on a project where, regarding the heating part of the proposed design, the...

Alternative Compliance Paths (ACPs)

NC-v4 EQp1: Minimum indoor air quality performance
posted by Santiago Avila on Feb 9, 2024, 5:40 am

Hello everyone,

I am currently working on a project located in Germany. The ventilation strategy for the apartments will be carried out through continuous exhaust fans located in the...

EAp2-Energy Modeling_ Natural Ventilation/cooling Equivalent in Baseline models?

Mid-Rise-v4 EAp1: Minimum Energy Performance
posted by Claudio Leon on Oct 10, 2019, 4:02 am

Dear all,

As many of you may know, up until now ROS such as office rooms (Office), Bedrooms(Residental), etc. are not required to be mechanically cooled and sometimes not even ventilated...

Last reply: Azra Semic, Feb 7, 2024, 4:05 am

LEED v4.1 O+M, Energy and Atmosphere- Energy Performance- Arc Platform- CHP

EBOM-v4.1 EAp3: Energy Performance
posted by Flotra Stamm on Dec 20, 2023, 6:44 am

We have a question regarding filling out the data information in ARC platform for a...

German Energy Saving Law Certificate as Submittal

NC-2009 EAc1: Optimize Energy Performance
posted by Dandan Li on Aug 26, 2016, 11:52 am

Hello all,
We have a LEED v2009 C&S project in Germany now. LEED asks for energy simulation according to ASHRAE Standard for the Prerequisite Minimum Energy Performance and Credit...

Last reply: Marcus Sheffer, Nov 27, 2023, 11:40 am

LEED equivalencies with German Regulation and construction practices.

NC-v4 SSp1: Construction Activity Pollution Prevention
posted by Carlos Cura on Apr 14, 2023, 4:46 am

Has ther been a study or comparative analysis of German local regulations or equivalences to LEED criteria.

For example, 

SS - Construction Activity Pollution Prevention - Are there...

Last reply: Azra Semic, Nov 27, 2023, 4:24 am

Ventilation Requirements for Sporadically Used Spaces

NC-v4 EQp1: Minimum indoor air quality performance
posted by Santiago Avila on Sep 6, 2023, 7:24 am

Hello everyone,

I have a question regarding which areas should be ventilated. In our project, a residential building, we have spaces on the ground floor designated for flexible work areas...

Last reply: Gustavo De las Heras Izquierdo, Nov 6, 2023, 1:09 pm

Detaining the rainwater runoff-an accepted solution?

NC-v4 SSc4: Rainwater management
posted by Florian Schmidtchen on Dec 8, 2016, 6:13 am

Dear all,
In our project we are planning to follow option 1 path 2. Therefor we provide underground-trench systems and a technical ditch on our project site, which gets inserted creatively...

Last reply: Gustavo De las Heras Izquierdo, Oct 14, 2023, 6:18 pm