Search found 16 matches

by Marcje
27 Oct 2022, 20:21
Forum: Airlift powered ponds
Topic: The airlift pond of Marc and Caroline (built in 1997)
Replies: 21
Views: 15026

Re: The airlift pond of Marc and Caroline (built in 1997)

clever idea :good: :D

Can the air escape at the top so that there is no back pressure
by Marcje
26 Oct 2022, 20:49
Forum: Airlift powered ponds
Topic: The airlift pond of Marc and Caroline (built in 1997)
Replies: 21
Views: 15026

Re: The airlift pond of Marc and Caroline (built in 1997)

Ok, I understand
Is not ideal, because the water wants to go up, and then falls back .... (this is then a protein foamer)
First a bend, and only then a T-piece for best efficiency

Close at the top, don't do it, air must be able to escape
greetings
by Marcje
25 Oct 2022, 20:30
Forum: Airlift powered ponds
Topic: The airlift pond of Marc and Caroline (built in 1997)
Replies: 21
Views: 15026

Re: The airlift pond of Marc and Caroline (built in 1997)

I don't quite understand what you mean by closed overhead
by Marcje
19 Nov 2021, 22:53
Forum: Technical discussion
Topic: 110mm airpump specifications
Replies: 2
Views: 896

Re: 110mm airpump specifications

fattony wrote: 06 May 2021, 03:24 Spacing between holes? 10mm
Spacing between rows? 10mm
Number of rows? at least 4 for air pump 20 liters
Size of holes? 0,5 à 1 mm


Sorry, my english is bad :oops:
by Marcje
23 Apr 2017, 20:37
Forum: General Airlift information
Topic: Horizontal distance From Pond
Replies: 6
Views: 8116

Re: Horizontal distance From Pond

1 cm over the 3 meters is sufficient

If it goes up to the pond it's good

This for the discharge of air bubbles

Greetings

Marc
by Marcje
21 Apr 2017, 21:18
Forum: General Airlift information
Topic: Horizontal distance From Pond
Replies: 6
Views: 8116

Re: Horizontal distance From Pond

3 meters is not a problem if the line has an upward slope of 1cm minimum

Greeting
Marc
by Marcje
09 Oct 2016, 21:33
Forum: Technical discussion
Topic: Multiple airlifts
Replies: 5
Views: 2952

Re: Multiple airlifts

Hallo guys, does anybody use multiple airlifts with just one air pump? Is the output nearly the same on all airlifts? Best regards, Frank Hey Frank, This is possible, but provided the airlifts on the same depth and with overcapacity of the air pump If you not meet that condition, and you start the ...
by Marcje
06 May 2016, 22:54
Forum: Airlift powered ponds
Topic: The airlift pond of Marc and Caroline (built in 1997)
Replies: 21
Views: 15026

Re: The airlift pond of Marc and Caroline (built in 1997)

Of course, but this is not good :wink:

Reason see sketch and hope clearly

54956
by Marcje
04 May 2016, 22:30
Forum: Airlift powered ponds
Topic: The airlift pond of Marc and Caroline (built in 1997)
Replies: 21
Views: 15026

Re: The airlift pond of Marc and Caroline (built in 1997)

Thanks to Roy for editing and translation [thank_you :good:





Greetings

Marc
by Marcje
29 Apr 2016, 21:39
Forum: Pressure chamber Airlifts
Topic: The pressure chamber, cheap and good
Replies: 22
Views: 11476

Re: The pressure chamber, cheap and good

Hi Frank, I saw your modell with the additional air outlet in the middle. Is this necessary for the best results? It is a little bit better, but not much Since the SLL 20 runs out which air pump you could recommend? I think the Hailea 9810 and Secoh JDK20 could be an option. This summer I test the p...
by Marcje
25 Apr 2016, 23:06
Forum: Pressure chamber Airlifts
Topic: The pressure chamber, cheap and good
Replies: 22
Views: 11476

Re: The pressure chamber, cheap and good

Hello Frank,

The airlift Membran works well with a heavier air pump, but for the small energy efficient airpump is an additional force needed to open the memebraam, and this force is a disadvantage
An additional disadvantage of the membrane is to be replaced after a few years

Greetings

Marc
by Marcje
19 Apr 2016, 23:12
Forum: Pressure chamber Airlifts
Topic: The pressure chamber, cheap and good
Replies: 22
Views: 11476

The pressure chamber, cheap and good

Good evening, Here you can find a short tutorial on pressure chambers as I make them, cheap and good :wink: The materials shown here are glued together to form a pressure chamber. Necessary materials: 1 : 30 cm pvc pipe 110 mm. (In a complete full-size Airlift this would be +-170cm) 2 :Two adapters ...
by Marcje
15 Apr 2016, 22:10
Forum: Airlift powered ponds
Topic: The airlift pond of Marc and Caroline (built in 1997)
Replies: 21
Views: 15026

Re: The airlift pond of Marc and Caroline (built in 1997)

I know it's difficult with the other dimensions, but I look forward to your project

Succeed with the sizes that are available

I like a lot of pictures, if possible :wink:

Greetings

Marc
by Marcje
16 Mar 2016, 21:26
Forum: Airlift powered ponds
Topic: The airlift pond of Marc and Caroline (built in 1997)
Replies: 21
Views: 15026

Re: The airlift pond of Marc and Caroline (built in 1997)

Next week, the alterations like this sketch and video :wink:

54911



by Marcje
16 Mar 2016, 21:04
Forum: Airlift powered ponds
Topic: The airlift pond of Marc and Caroline (built in 1997)
Replies: 21
Views: 15026

Re: The airlift pond of Marc and Caroline (built in 1997)

Thank you :D

The performance was how everything started




High time to share with you how this principle is further developed to a perfectly working system :wink:

Greetings

Marc