Snyder Industries 210 Gallon Commercial Vertical Liquid Storage Tank

A day tank with a chemical wall

A day tank holds one shift or one day of chemical close to the dosing pump, so a leak is small and a wrong fill is caught early. The 1.9 rating covers caustic, ferric and aluminum salts and the acids on the compatibility list; check the resin against the liquid at its concentration in the chemical compatibility database, because weight rating and resistance are separate properties. The 210 gallon vertical tank buyers guide compares the class, the tank sizing calculator sizes the tank to the pump's rate and the refill schedule, and the tank sizing guide covers the reserve a day tank carries. Full, it puts 3,328 pounds on a 36 inch circle; a paver pad or a slab in full contact is enough, and the concrete pad sizing guide covers a shared slab. Strap it to a wall; a 36 inch base under 55 inches of dense liquid has a high center of gravity.

The 36 inch chemical tanks

The N42 is the cross-linked twin for hypochlorite and the other oxidizers; the C34 is another resin option in the same shell. The 1008000C26 is 10 gallons smaller and 2 inches shorter, and the 1008100C26 adds 40 gallons at 64 inches. All five are 36 inches across, so a spill pallet or a shelf built for one takes any of them.

Want us to check the fit? Send the site dimensions to 866-418-1777 or through a written quote request and we will confirm the tank, the pad and the freight.

Ports

• Outlet: 2 inch polypropylene female NPT bulkhead fitting at the base; a PVC or CPVC adapter, a flexible transition, and a valve supported off the floor.
• Access: 18 inch threaded, vented manway, half the diameter of the tank; a fill hose, a float switch and a sender fit at once.
• Service limit: 120 F / 48 C.

Mount the dosing pump below the outlet so it primes by gravity, put a union and a check valve in the line, and route the vent outside on anything that fumes. A white 55 inch tank shows its level in daylight; a float switch for low level is usually enough in a pump room.

Where you will find one

Hypochlorite and caustic day tanks at small water systems, polymer make-down on a wastewater skid, acid and inhibitor feed at a cooling tower, brine for a softener, and reagent storage on a pilot plant. With water in it, several are the storage stage of a small reuse system, per the industrial water reuse tank topology article, or a cell of the small fire reserve the fire-water reservoir design guide describes.

Shipping the tank

The 1012900C26 ships palletized as LTL freight (NMFC 156600-02) at a class rate; the freight cost estimator shows it for your ZIP, and the listed price is before freight. One person carries 65 pounds through the door. Water-fill it once to the manway and check the outlet fitting before the chemical connection is made; mark the vent and the outlet on the shell so nobody caps the wrong one. Walk the base after the first hard rain; a pad that shifts shows it at the edge first.