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Were to place the pump
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Author:  autonomous [ Dec 20th, '07, 16:00 ]
Post subject:  Were to place the pump

i am concerned at the amount of solid waste that will settle on the bottom of the fish tank wont this cause the water to go bad and kill the fish :?

Author:  gnash06 [ Dec 20th, '07, 16:08 ]
Post subject: 

If you have a pump that can handle the solids they would most likely get pulverized when they pass through to the growbeds

Author:  EllKayBee [ Dec 20th, '07, 16:46 ]
Post subject: 

Auto, welcome to the forum, not sure on how you intend setting up your system but some of us have gone with venturi drains located centrally in a round tank...this removes all fish and food waste to the grow beds.

These pics may give you a bit of an idea of what I mean
Venturi drain parts - central down pipe and outer covering pipe

Water pumped into tank to provide a swirling motion

Look at 2nd picture for more clarity, bottom of tank clear of any crap
Solids get sucked up and out of fish tank

Author:  steve [ Dec 20th, '07, 16:56 ]
Post subject: 

the fish themselves will kick up the solids and allow the pump to remove them, trust me!

When i had the trout in the spa there were NO solids in there, now that the tank is fallow there is a deep layer of solids that i kick up with a net every few days. (the solids come from the main tank and settle out.

Author:  KudaPucat [ Dec 21st, '07, 09:26 ]
Post subject: 

'Fallow' - not a word I have heard in many a year. Do farmers even continue the practise of fallow paddocks anymore or is it all just fixed with more chemicals?

Author:  Tree Beard [ Dec 21st, '07, 09:31 ]
Post subject: 

yep still used and still done, chemicals are expensive and it seems can not fix everything:)

Still us crop rotation, resting and all sorts of pre personal computer terms

You know from like the dark ages...just before Edison lol :))

Author:  creative1 [ Dec 21st, '07, 09:39 ]
Post subject: 

some do kp.

Author:  KudaPucat [ Dec 21st, '07, 09:40 ]
Post subject: 

Don't forget just preEdison and post Darkages was the candle era :-) That sort of murky half light time, when stuff got done, and bad stuff at night :-) Just enough light to make the darkness all that blacker.

Author:  creative1 [ Dec 21st, '07, 09:46 ]
Post subject: 

and the reason stuff was done on a moon lite night...
something we forget when living in the city,
the stars and moon have a greater effect when away from the lights
because we can still see things at night in the bush.

Author:  Tree Beard [ Dec 21st, '07, 09:47 ]
Post subject: 

Ah yes in the time of Candel-arbra the high preist of the Candle era who would reccomend snuff at night so as not to sleep with a light on, thus to snuff some one out was a post natal term lol

:)

Ok gone a bit silly no time for sleepies

Author:  creative1 [ Dec 21st, '07, 09:52 ]
Post subject: 

not for you guys, anyway you have an alarm for that eh!
well sort of ....except they go off when they want to. hehehe :twisted:

Author:  Tree Beard [ Dec 21st, '07, 09:53 ]
Post subject:  Re: Were to place the pump

:angel13: :santa:

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