Honey tank 400kg

01 · HOW IT SETTLES

The clean honey comes out at the bottom

Filling the tank brings in air and fine wax debris, and over a few days all of it rises to the surface. That is why the valve is at the bottom: you bottle from below the dirty layer, not from above it.

The step most people skip: skim the foam before bottling. It comes off with a wide scoop while the honey is still warm, and it is the difference between a clean jar and one with white scum at the neck.

02 · THE BOTTOM IS FLAT

What that means when emptying

The bottom is flat, not sloped towards the valve, and it is TIG-welded: no pores or cracks for old honey to sit in, and easy to clean.

The trade-off has to be said: the last few kilos will not come out on their own. Either you tilt the tank at the end, or you accept a residue in the bottom.

03 · NO FLAME

How to liquefy it, and how not to

This is the question that comes up most, and the answer is blunt: never direct heat. No fire underneath, no element resting against the wall. Local heat caramelises honey against the metal, drives up the HMF and darkens it — and besides, the lid is polycarbonate and the valve is nylon, and neither takes what stainless takes.

If honey has to be liquefied, it is done slowly and with surrounding heat: a warming cabinet or a thermostat-controlled heating belt, at low temperature and with time. Honey forgives slowness; it does not forgive a blast of heat.

04 · THE VALVE AND THE SPOT

One calibre and one decision about place

The valve is a food-grade nylon gate valve, 1½". That is the calibre to look at if you ever want to fit another one — a quarter-turn ball valve, or an anti-drip tap: confirm thread and pitch before ordering, because nominal diameter alone does not guarantee a fit.

And a sum worth doing first: empty it weighs 70 kg, and full it is close to half a tonne. Decide where it goes and fill it there, on solid ground and high enough to get a container under the valve.

05 · BEFORE YOU BUY

It is a settling tank, not a heating vessel: