• 2 Posts
  • 13 Comments
Joined 1 year ago
cake
Cake day: July 30th, 2023

help-circle
  • I think liquids are heavier to transport than solids because solid detergent is more concentrated (no water). Liquid detergent (which comes in all viscocities) still has its place: for people with hard water. But apart from that I think solid detergent is the best for the environment.

    There are those solid tablets which are like powder pressed together. Sometimes those are in a plastic wrapper that needs to be removed before use (yikes), and sometimes they are in a disolving gelatin like the liquid pods. But I guess the sacks of powder need not be as thick as the liquid ones.



  • I recall someone in #chemistry (on freenode) talking about measuring detergent. He could have been a nutter, but stressed the importance of measuring the right amount, saying get a scale and weigh it according to the manual.

    The manual for one of my machines is shit… says look at the program table for detergent amount - then it’s omitted from the table. But what was useful was the manual said what the numbers meant. The lines marked “15” and “25” are for 15cm³ and 25cm³. The brim is 40cm³ and the prewash cup is 5cm³. Those are volumes, not weight. So I calculated the weight I needed at one point and IIRC it turned out that 15g of powder came out to 15cm³ (lucky me!). I don’t recall how I figured out that I needed 15g.

    Anyway, these are the variables that influence the amount of detergent to use:

    • load size (some manuals make that a factor, but it’s unclear why because it’s always the same amount of water in the tub. The guy in #chemistry seemed to think it was important)
    • water hardness
    • program selected (I have ~6 or so programs plus a ½-load button, so effectively 12; some have a prewash cycle, some not)
    • type of detergent

    Some of the short programs imply that slow solving detergents (tablets) should be avoided.

    I still have not figured out what the ½-load button really does. Manual just says press it if you have less than half a load to save on water and power. That’s it. WTF? So I asked the manufacturer and they repeated the same useless answer, but said fill only 1 rack. WTF… which rack? I wanted to know what the ½-load button actually changed the program so I could use it wisely. How does the machine know which rack I chose? I think the “load only one rack” answer from the manufacturer is bullshit. I’ll probably sprawl out my partial loads. The manual should be telling people how much water is used with this setting. I have no idea how it saves on energy since the program choice dictates a fixed water temp. Maybe it just comes down to the fact that it has less water to heat. In any case, I should probably use less detergent on partial loads but the manual doesn’t give the calculation or even enough info to be able to calculate it.

    Too much detergent → etching (and waste of detergent)
    Too little detergent → repetition needed, which wastes water, energy, and detergent

    If you don’t care about etching, then using too much is probably not a big deal.


  • In the past couple months Google has become quite hostile toward front-ends that previously made it possible for Tor users to reach their content. And I don’t have a good connection so I can’t do videos anyway.

    But indeed, it’s hard to find proper detergent. I have to go to a big store of a big grocery chain to get it. But it’s worth it on the basis of price alone. Buying a couple kilos of powder gives the most loads for the money. IIRC the pods were twice the cost of powder when comparing a promotional sales price on pods.

    (edit) Oh, but speaking of youtube, video rBO8neWw04 (which I have a saved a copy of) goes into pods. The guy makes an interesting point: pods discourage the use of detergent in the prewash. Though I think he over stresses that.











  • Cashier’s checks existed in Belgium a few years ago but I heard they are under fire and will be discontinued at some point.

    Personal checks seem to be non-existent but I heard they can be requested but the banks give some resistance and try to steer people away from it. They only work domestically. I think if you gave a Belgian personal check to a Belgian, they would not generally know what to do with it.

    Impulsive donations have been relatively killed off because cash donations are banned (I think because scammers impersonate charities). So that leaves check and electronic payment. Oxfam does not (AFAIK) carry payment terminals. Checks would make sense, but they are taboo. So they have to ask for a bank transfer, which gives donors a chance to be lazy and forget about it.