LithoMan

thanks guys

13mm ? 19mm? 25mm? currently i have 13mm irrigation piping. and the way its set up is back to back pumps not a full loop system( do you suggest to loop it?) will i have to move pumps futher apart so no back preasure ? or leave it and try 19mm or 25 mm?

thanks guys i am running the standard black irrigation piping in the room do you suggest i use a thicker piping ? dreading the thought i have to redo it looool but if needed i will.. so thicker the piping better preasure ? i will take a picture tonight so you can see how its set up thanks again

Hi mate I will look into it but i am 100% sure 1 pump wont run it Every tank 3 outlets 2 x side drop pump and 1 x sponge filter Then divided tanks .....egg tumblers.... 3 x brine shrimp makers... And now i have more tanks from that photo 92 air lines in system this is why i have 2 big pumps and a smaller one in a different section For good flow Once i take 1 off sponge filter and lower tanks start to pump very soft and some none at all

I will try opening air line.. it is on my wall side but 2 pumps on a stand causing noise and vibration

looked at blowers they make a very high pitch whistle sound.. very loud

i know there is a japan brand SAKURAGAWA hp-150 and so on cost nearly $1000 anyone using it ? and do we know if its 100% more quite and better well $700+ better

Hi All I am running 2 air pumps in fish room back to back on a wood stand with 2 X "L" Brackets to brick wall i have put sponge under the brackets and the pumps sitting on sponges. 1 x hailea hap-120 and 1 x lp-100 resun the resun causes a louder vibration/noise the vibration makes a humming noise through all the walls "NEIGHBOR NOT HAPPY AND HAS COMPLAINED A FEW TIMES" im in a villa so my garagewall backs onto his lounge room . At night 100% you can hear the thing humming... now my question is... what can i do ? And is there a betterbrand pump i can get price not an issue.... if i box them up and run a fan in the box ?? Hang them ?? look forward to ideas and suggestions old photo attached and not a good pic but if you look top left corner you will see what the pumps are sitting on.. Thanks

if the rubber / foam is wide enough and can get wedge between wall and door works better i will try and send more pics. good luck i used stainless stell you can go cheaper and get "L" in plastic too much cheaper what ever is best for you

only pic i had on phone but you should get the idea and done properly seals it up perfect and you can open and close as you please

hi OMG i just went through this in the last month and looks to be exact garage door(as chuckmister pic) this is off the topis but i used 4x18x18 foam sheets 2mm thick and put them in the panels they fit perfect. just for insulation. i went to bunnings and got myself aluminium "L" shape 3.0m lengths and put bubber/foam on one edge .. From the outside i drilled/screwed them to the brick either side and sealed it up well... hard to explain but i will take pics and send it. tonight And as for the top part again mine was a bit weird but a 2mm styrofoam againt the ceiling sealed the gap perfect. pics to come soon cheers