Snyder Industries 300 Gallon Heavy Duty Vertical Storage Tank

The plant that reads the level by eye

A plant that buys a white tank wants to see the liquid. A coagulant feed at a water plant, an alum or polymer make-down, a caustic day tank at a food plant, a brine tank in a softener room: in each of them the operator walks past, sees the level against the wall, and knows whether the tote order goes in today. The dense liquids in that list are what the rating is for; at 1.9 the wall carries any of them at the full 82 inches. Delivery is a tote on a forklift and a transfer pump over the lid, or a partial drop from a small tanker, so the tank stands where a forklift reaches and the lid at six feet ten inches is reached from a step. A slim tank almost seven feet tall on a 35 inch base has a high center of gravity, so it is strapped to a wall or a frame before the first fill, while it is empty and light. Full at the rating it puts nearly two and a half tons on a 35 inch circle, and a rotationally molded floor bears on the whole pad, so the slab is engineered per the concrete pad sizing guide, level and in full contact, inside a curb or a berm where the liquid is regulated. The white wall passes light, so it is the wrong tank for hypochlorite and the right one for a liquid that does not care; it also runs cooler in the sun than black. The tank sizing calculator checks 300 gallons against the dose and the delivery interval; the tank sizing guide covers the reserve and the headspace a liquid needs as it warms.

Four walls at 35 by 82 inches, and the 290 and 330 beside them

The shell comes in four walls at 85 pounds: this natural one, the black C34 for a liquid that light spoils, and the N42 and N48 in cross-linked polyethylene, natural and black, each rated as its own sheet says. Pick this one for a liquid that does not mind light and an operator who wants to see the level without a gauge. The 1013000C26 holds 290 gallons ten inches shorter on a 36 inch base for a lower ceiling, and the 1008200C26 lays 330 gallons down to 50 inches on a 47 inch base where floor is cheaper than height.

Comparing against another maker? Send the competing spec to 866-418-1777 or a quote request and we will show the differences honestly.

Flooded suction under nearly seven feet of head

• Pump: a metering pump or a diaphragm transfer pump draws from the 2 inch outlet through a strainer and an isolation valve. Mount it below the outlet; nearly seven feet of liquid above the fitting keeps the suction flooded, and a pump that stays flooded stays primed. A low-level switch stops it before the last inch, and a calibration column on the suction lets the dose be checked by eye against the level showing on the wall.
• Outlet: 2 inch polypropylene female NPT bulkhead fitting. Name the liquid at order and the fitting, gasket and bolting are matched to it; a flexible connector to hard pipe and the first valve supported off the pad, never hung on the wall.
• Access: 8 inch lid at 82 inches, reached from a step. Fill through a hose or a fill tube, keep it closed between fills, and leave headspace.
• Service limit: 120 F / 48 C.

Seven feet of a dense liquid is a real head on the outlet fitting, so the pipe must never carry pump vibration back into the wall; the flexible connector and the supported valve are not options on a slim tank. A white wall in a lit room grows algae in a liquid that feeds it, so the lid stays closed and the tank stands out of direct sun where the liquid allows. The wall carries the name of the one chemical inside and the date of the last fill. Where it freezes, the outlet valve and the first pipe run get trace heat or insulation; the body ices from the top down and takes it.

Make-down and day tanks that must be seen

Coagulant make-down at a water plant, a caustic day tank at a food plant, brine in a softener room, and the treatment chemical a reuse system doses between its storage stages; the industrial water reuse tank topology article places a tank this size in that train. A fire reserve belongs in a tank bought for water; the fire-water reservoir design guide explains why this rating is spent on the wrong job there.

Lincoln at class 300, a tank that stands up in the trailer

Out of Lincoln, Nebraska the 1011200C26 ships as freight at class 300 as the sheet lists it, and the freight cost estimator prices the lane to your ZIP; the listed price is before freight. Eighty-five pounds comes off with two people or a pallet jack, and at 82 inches it goes through a standard door tipped a few degrees. Fill it with water once and hold it, watch the fitting and the strap anchors, then drain and dry it before the chemical goes in. Strap it before anyone fills it with anything; a slim tank is the one a forklift pushes over, not the wind. Save the pallet; a tank that ever has to move again is easier to move on it.