[Stoves] Fwd: WBT disagrements

[Andrew Heggie]

On 15 January 2018 at 23:26, Xavier Brandao <xav.brandao at gmail.com> wrote:

> Dear Andrew
>
>
>
> *« In the meanwhile I have one question about Xavier's list of equipment
> needed for his CSI test: did you really mean a 30kg scale with a resolution
> of one gram? »*
>
> The CSI is not « my » test. It is one of the alternative lab protocols to
> the WBT. I am not a scientist and don’t have a lab, I don’t perform the
> test. The CSI is, in my opinion, the most interesting because it has little
> in common with the WBT, so it avoids to reproduce the WBT issues, and it is
> contextual. That is why I talk about this protocol the most.
>
> But if you think there are other protocols as or more interesting, let’s
> discuss them as well, of course.
>

My apologies Xavier, I liked the fact that the required equipment seemed
within reach.

>
>
> It is « a scale of 30 kg capacity with 1 gram resolution », this is what
> is written in the document « HFR Field test method v1.0 » which is part of
> the CSI method.
>

OK that seems a better resolution than the ones I can easily find. I only
possess a 7kg one with that resolution.


>
> Does that seem correct to you?
>
>
>
> The links to the documents of the CSI method are here:
>
> https://drive.google.com/drive/folders/0B5rmmRmIsdlnQlRQX3A1
> cXVOQ3M?usp=sharing
>

I'm busy playing with my newly acquired laser particulate sensor at the
moment but will have a better look.

One thing I have noticed already is that the PM10s rise as soon as the
jotul stove I use the heat the room is lit. I Have also notice it increasee
when I move anything which suggests I am lofting dust from the room.

Andrew

>
>
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