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beddhist

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Posts posted by beddhist

  1. That's what the guy down the road uses, except the idea is to get it to each tree individually. No need to make the weeds grow faster and waste the water. But I do want to get away from Dino juice, where possible.

     

    I've just discovered that searching for 'solar pump' yields much better results. I'll return the pump tomorrow and get another.

     

    Interesting: all the pictures above have magically appeared.

  2. Unfortunately none of the pictures show on my PC. I only get a black box with a twirly thing for a while, then a broken picture icon. Looking at some of the almost identical looking alternatives, some are advertised as oil or fuel pumps only, some have water mentioned as well. Some mention a duty cycle of 30 mins, some don't. Funny: "high quality and heat resistant" "use for 30 mins, rest 10 mins" "overheat switch may cut off".

     

    I searched for pumps with the word "continuous": none.

  3. We have a 500 l water tank that our well pump fills in about 5 mins. That same pump can also rapidly top up the existing canal.

     

    The 1.5 h running time came from the time it takes to water the existing trees with the pole bucket. It actually needs to run a lot longer and in stop/start mode. (Meaning: pump water to a tree, let go of the switch, move to the next one, repeat, ...) I wonder whether I need a much larger pump for more trees, although they won't all need watering at the same time. She can't plant them that fast!

  4. It will float in a tub, so pulling will be very easy. We have seen a guy down the road do this with a petrol powered pump. I'm planning to "borrow" a 45 Ah LiFePO4 battery from our solar system. I have 4 of them. We have a bit over 1 ha and we are planting most of it in trees, probably around 1000 of them. My wife says they need watering only during the first year. After that their roots will be deep enough to get water from the canals. Otherwise I would have installed irrigation pipes. We have about 100 trees so far and she waters them daily with the small bucket on a long pole that all farmers have. It takes 1.5 hours...

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  5. Thanks for your reply. In the questions the seller confirmed that it can pump water. I am a little surprised that it pumps diesel twice as fast. I don't want to open the sealed box, if I don't keep it. I think heat is exactly the problem and the water in the canals will be hot in the hot season, so more reasons to send it back.

     

    On the other hand, 1000B is not excessively expensive to give it a shot. Plus, I have not found another suitable pump on Shoppee or Lazada. They are either too slow, submersible only or short duty cycle. Perhaps I should visit some of the local stores, but I'm not holding my breath.

  6. As we are planting a lot of trees I bought a 12V water pump, to be installed in a tub with battery, which can be pulled along the irrigation channels. This is the pump:

     

    https://www.lazada.co.th/products/dc-12v-i407734253-s792008503.html

     

    When it arrived I read on the box: "Caution Duty period: 30 minutes"

    This is not stated in the ad and I have until 30/1 to return it.

     

    We estimate that it would be used with a stop-start switch for about 1.5 hours at a time. Will I take too great a risk to keep it? I'm inclined to return it.

    Does anybody here know about this kind of thing?

     

    Thanks,

    Peter.

  7. This lady will answer your first question really well:

     

     

    To the 2nd Q: in Thailand only a dealer can give you an official answer. If the sales person claims ignorance make them do their job.

     

    In NZ the retail price for a new battery is about NZ$ 6000. This search brings up some interesting results: https://www.google.com/search?q=nz+prius+battery+repair.

     

    The hard part will be finding a reliable battery refurbisher in Thailand, if you don't want to pay the Toyota price.

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