This is what I was referring to. There are a number of variations on the theme.
If you are really in a pinch:
Feed a length of hose into the source until only a small amount is left clear of the liquid.
Put your thumb over the exposed end, or otherwise make the end as close to airtight as possible.
Rapidly pull the hose out of the liquid, moving the end down to the destination container. The end must be below the top surface of the source, the further the better.
Release your thumb/seal. If you’ve done it all correctly, the hose will be nearly filled with liquid and enough of it will be below the surface of the source to start the siphoning process.
If the source liquid is too far below the opening for this to work with the length of hose you have, you can manually pump it far enough to start a siphon, by rapidly submerging and lifting the hose while alternating the closing of the top. Open top while submerging, closed top while lifting. You have to push down faster than what gravity pulls the liquid back down. Ideally, you’re lifting fast enough to get some help from the liquid’s own inertia when you reverse course.
This is what I was referring to. There are a number of variations on the theme.
If you are really in a pinch:
Feed a length of hose into the source until only a small amount is left clear of the liquid.
Put your thumb over the exposed end, or otherwise make the end as close to airtight as possible.
Rapidly pull the hose out of the liquid, moving the end down to the destination container. The end must be below the top surface of the source, the further the better.
Release your thumb/seal. If you’ve done it all correctly, the hose will be nearly filled with liquid and enough of it will be below the surface of the source to start the siphoning process.
If the source liquid is too far below the opening for this to work with the length of hose you have, you can manually pump it far enough to start a siphon, by rapidly submerging and lifting the hose while alternating the closing of the top. Open top while submerging, closed top while lifting. You have to push down faster than what gravity pulls the liquid back down. Ideally, you’re lifting fast enough to get some help from the liquid’s own inertia when you reverse course.