[Bldg-sim] NECB 2011 - Interpretation of 4.3.2.10

[Cheney]

Hello Frederic,

How are you?

So there is no difference between Personal control and Occupancy-Sensing
Mechanism – Manual? Taking Patient room in table 4.3.2.10.A as an example,
it has both Relative Absence of Occupants factor 0.1 and Personal control
factor 0.1. When a full manual on/off control is installed in such room,
both Occupancy control and personal control factors can be claimed? If not,
which one should be claimed in this case, since it generates different
control factors eventually?


Regards,

Cheney

LinkedIN @
http://www.linkedin.com/pub/yu-cheney-chen-ph-d-bemp-leed-ap-bd-c/27/637/72b


On Wed, Jul 9, 2014 at 2:21 PM, Genest, Frederic <fgenest at pageaumorel.com>
wrote:

>  Hi Danielle.
>
>
> Based on a proposed code change that’s proposed for inclusion in NECB
> 2015, which clarify the description, this is what I understand it is :
>
> -       “Personal control” => Full manual on/off control
>
> -       “Occupancy-Sensing Mechanism – Manual” => Full manual on/off
> control (i.e. same as above)
>
> -       “Occupancy-Sensing Mechanism – Automatic” => full auto on/off
> control
>
>
>
> Other type of controls (bi-level, auto off/manual on) are not accounted
> for in NECB 2011 Section 4.3.
>
>
>
> Regards,
>
>
>
> [image: http://www.pageaumorel.com/signature/pma_sign.gif]
>
> *Frédéric Genest,*
>
> *Pageau Morel et associés inc.*
>
> ing., M.Sc.A., PA LEED BD+C / *Eng., M.A.Sc <http://M.A.Sc>., LEED AP *
> *BD+C*
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> *De :* Evenson, Devin [mailto:DEvenson at hydro.mb.ca]
> *Envoyé :* 9 juillet 2014 12:57
> *À :* 'Krauel, Danielle'; bldg-sim at lists.onebuilding.org;
> IBPSA-GTA-L at listserv.utoronto.ca
> *Objet :* Re: [Bldg-sim] NECB 2011 - Interpretation of 4.3.2.10
>
>
>
> Hi Danielle –
>
>
>
> I don’t have a quick answer to your question but just to let you and other
> interested individuals know the Users’ Guide  for the NECB 2011 is now
> available (released a couple weeks back) for purchase at the following link
> https://commerce-irc.nrc-cnrc.gc.ca/nrcb2c/b2c/display/(xcm=NRC-R3PITREX&layout=6_1_65_54_5_2&uiarea=2&ctype=areaDetails&carea=0000000064)/.do
>
>
>
>
>
> *Devin Evenson, P.Eng. CEM, CMVP*
>
> Manitoba Hydro | Customer Engineering Services
>
> General Mail: PO Box 815 STN Mail | Winnipeg, MB | R3C 2P4
>
> Courier: 6-360 Portage Ave | Winnipeg, MB | R3C 0G8
>
> tel. 204-360-3971 | fax 204-360-6109
>
> devenson at hydro.mb.ca
>
>
>
>
>
>
>
> *From:* Bldg-sim [mailto:bldg-sim-bounces at lists.onebuilding.org
> <bldg-sim-bounces at lists.onebuilding.org>] *On Behalf Of *Krauel, Danielle
> *Sent:* Wednesday, July 09, 2014 11:02 AM
> *To:* bldg-sim at lists.onebuilding.org; IBPSA-GTA-L at listserv.utoronto.ca
> *Subject:* [Bldg-sim] NECB 2011 - Interpretation of 4.3.2.10
>
>
>
> Hello,
>
>
>
> Quick question about the NECB 2011 (Section 4.3.2.10). There are different
> factors (credits to account for):
>
> -          “Personal control”
>
> -          “Occupancy-Sensing Mechanism – Manual”
>
> -          “Occupancy-Sensing Mechanism – Automatic”
>
>
>
> What is meant by each of these? I’m assuming:
>
> -          Personal Control – An on/off switch or task light.
>
> -          Occupancy-Sensing Mechanism – Manual: A push-button for an
> occupancy override with timer (no switch).
>
> -          Occupancy-Sensing Mechanism – Automatic: An automatic
> occupancy sensor.
>
>
>
> If anyone can confirm my interpretation is correct, that would be great.
> Thanks.
>
>
>
> *Danielle Krauel*, ing., P.Eng., LEED AP
>
> *Halsall Associates *Tel: 613.907.7540 • Toll Free: 1.877.442.5725 ext 286
> • www.halsall.com
> Vancouver • Calgary • Sudbury • Burlington • Toronto • Ottawa
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