Snyder Industries 1000 Gallon XLPE Heavy Duty Cone Bottom Tank

Bought for the floor it does not take: narrow footprint, forty-five degree drain

The duty comes first and on this tank the duty is make-up work in a room that has run out of floor. A thousand gallons is the volume at which a plant stops carrying product in totes and starts batching it: polymer and coagulant preparation at a water or wastewater works, liquid feed and crop input blending at an agricultural site, dosing solution make-up in a process building, rinse and recovery water between product changes, a holding volume between two stages that run at different rates. All of that wants a vessel that empties completely, and this one does it at 45 degrees, which the sheet states outright rather than leaving to a photograph. What makes this particular thousand worth the page is the footprint. The circle is 64 inches, five feet four inches, and the shell stands 103 inches, eight feet seven inches. That is a tall, narrow column: it takes a little over five feet square of floor and pays for it in height. In a plant room with pipework down one wall, a bay between two machines, a corner of a mixing room or a skid that has to fit inside a marked area, the narrow circle is the only specification that matters, and the height is simply the price of the volume. Work out both numbers before anything is ordered, because a cone bottom installation stacks them. The finished height is the stand, plus 103 inches of shell, plus the clearance a person needs above an 18 inch manway to open it, look into it and turn a fill line into it. Measure that against the lowest fixed thing over the spot rather than against the roof, because a sprinkler head, a light fitting, a duct or a beam decides it and is never what people measure first. Underneath is the other half, and it is what the cone is for: the discharge has to reach a pump, a tote, a drum or a drain, and the room lost down there cannot be bought back once the structure is set. The support itself is a separate purchase. This vessel has no flat floor, it cannot stand on its own bottom, and the sheet publishes no stand, no legs, no skirt, no support ring and no bolt pattern, so this page prints none. What it does publish is the load the structure carries: 210 pounds of empty tank, 8,340 pounds of water and 15,846 pounds at the rating, concentrated at a handful of stand feet inside a circle only 64 inches across. A narrow circle concentrates harder than a wide one, which is exactly why the ground under a tall cone is engineered rather than assumed. Settle it against the cone bottom tank stand compatibility matrix before a part number is fixed, size the volume with the tank sizing calculator, and take the freeboard discipline from the tank sizing guide.

One thousand gallons two ways, and the five hundred beneath it

The first four rows all hold 1000 gallons and they split cleanly into two shapes, which is the genuinely useful thing on this sheet. This tank does it on a 64 inch circle at 103 inches tall. The three 1890000 listings do it on an 86 inch circle at 66 inches tall, at the same 210 pounds. Same volume, same empty weight, entirely different building: one asks for five feet four inches of floor and eight feet seven inches of height, the other asks for a little over seven feet of floor and gives back three feet of ceiling. Nothing else needs to be said about the choice, and nothing else on the sheet says it. Where your constraint is the roof, the wide shell wins; where your constraint is the floor plan, this column does. Snyder lists this shell in more than one colour, and the other listing is not carried on this record, so no part number for it is printed here. If the colour is what you need, ask and we will confirm the part number in writing rather than guess it. The last two rows scale the same idea. 6190000N42 is half the volume on exactly this 64 inch circle at 63 inches tall and 120 pounds, which makes it the drop-in answer when a thousand gallons turns out to be more than the process actually turns over, since the footprint does not change at all. 8310000N42 goes the other way: 1250 gallons on a 95 inch circle at 70 inches and 300 pounds, more volume in a much shorter shell. Between the three of them the pattern is easy to read. Volume is bought either out of the floor or out of the ceiling, and this listing is the one that buys it out of the ceiling. The material question sits alongside that rather than underneath it, and the article on when crosslinking matters for a chemistry duty is the place to settle it.

Ready to choose a row? Add the 1000 gallon tank to your cart above with freight quoted to your ZIP, or 866-418-1777 will confirm it against the site first.

Forty-five degrees to the discharge, with the outlet field naming an opening

• The drain: the sheet states a 45 degree cone, so the fall to the low point is published rather than inferred, and that is the reason this shape is bought. Everything in the vessel keeps moving toward one point instead of settling on a floor.
• What the sheet does not size: the outlet field reads 1 Manway / Lid, which names an opening and not a discharge. It is printed here exactly as it reads. No outlet dimension, no thread, no bulkhead and no valve is published, so none is claimed. Tell us the line size you need to land, the valve type and the product, and we will confirm what this part number carries before anything is ordered.
• Below the cone: the valve, any reducer and the first run of pipe go on their own steelwork off the stand, never on the tank, with a flexible connector at the first joint. Eight feet seven inches of full column puts real static head on that joint and a pump adds vibration to it.
• Access on top: an 18 inch threaded vented manway at 103 inches plus the height of the stand. That is well above head height in every installation, so a platform or fixed ladder with a fall protection plan belongs in the same drawing as the structure, and the fill belongs at a coupling at working level.
• The vent: it arrives with the manway on this sheet rather than as a separate item. On a tank being pumped down the air path is the wall's protection, so keep it clear, check it whenever the tank is opened, and never blank or tape it.
• What the structural fields carry: 4 tiedown lugs and 1 flange line. That is the whole of the structural detail on this record. No lifting lug, no ladder lug, no anchor specification and no bolt pattern is published, and none is stated here.
• Ratings and blanks: a specific gravity rating of 1.9, 8,340 pounds of water at 1000 gallons, 15,846 pounds of max contents and a service limit of 100 F / 37 C. No inlet, no lid size, no warranty term and no NMFC number appears on the sheet.

A tall narrow column is also the shape where the fill point and the vent are easiest to get wrong, because everything wants to go in the one opening. Plan the top before the tank arrives rather than after the first fill.

Batch make-up in a plant room where floor area is the currency

Picture the room this goes in and the buying case writes itself. A treatment plant makes up polymer twice a shift and the floor is already carrying pumps, a dosing skid and a walkway. An agricultural retailer blends a crop input that changes through the season and the shed is stacked to the walls. A manufacturer batches a solution to a recipe and the mixing room has one clear bay left between two machines. A wash operation recovers and re-doses water and the plant room is a converted store. In all four the vessel has to fit inside a footprint somebody has already measured, and this one asks for a circle five feet four inches across. The 45 degree cone is the second half of the case. A vessel that is made up, held and drawn off on a schedule has to give all of its contents back, because whatever is left is either the start of the next batch, a contamination risk in it, or a line on a disposal bill. At 8,340 pounds of water a heel that a flat bottomed tank would leave behind is a real volume, and the difference between draining to a point and pumping a floor is the difference between a rinse and a job. The honest limits belong in the same breath. The 1.9 figure is a wall rating on this sheet and nothing else: it describes how dense a liquid the wall is rated to hold and says nothing about how your product behaves against polyethylene. Name the liquid, the concentration and the temperature it genuinely sits at through the year when you enquire, check it in our chemical compatibility reference before the fittings are specified, and let the chemistry decide the gaskets and the valve. The service limit on this record is 100 F / 37 C, so a process that runs warm needs that checked against the tank before the order rather than after it. And plan the routine: confirm every stand foot is bearing before the first fill and again after it, read the manway seal and the cone joint in daylight, and keep a record of what went into the vessel and when, because on a tank that changes product the history is worth more than any single inspection. Where a size like this is the first cone bottom tank on a site, the 1000 gallon cone bottom tank buyer's guide works through the whole decision from stand to discharge.

Chemical ratings on record for this resin

What the manufacturer lists for this resin, liquid by liquid, with the concentration ceiling and the fitting and gasket material. Your concentration and temperature get checked on the linked page or in the chemical compatibility database before ordering.

• Aluminum Sulfate (50%)
• Calcium Chloride (40%)
• Ethylene Glycol (100%)
• Ferric Chloride (50%)
• Ferric Sulfate (60%)
• Ferrous Sulfate (20%)
• Magnesium Chloride (30%)
• Polyaluminum Chloride
• Potassium Carbonate (50%)
• Potassium Hydroxide (saturated)
• Sodium Carbonate (30%)
• Sodium Thiosulfate (40%), and Ozonated Water (up to 10 PPM)
• Acetic Acid (60%) and
• Urea Solution (50%)
• DEF (32.5%)
• Propylene Glycol
• Hydrofluosilicic Acid (26%)

Two hundred and ten pounds, Lincoln, Nebraska, class 400

This tank is moulded at Lincoln, Nebraska, and Nebraska is the shipping state on the record, so the central plains are the short lane and either coast is a planned one. The freight class field reads 400, a numeric class rather than a mode, the ship mode reads LTL, and the sheet publishes no NMFC number. It shipments at 64 inches by 64 inches by 103 inches at 210 pounds, which is a tall package at a light weight, and a tall light package is exactly what LTL pricing likes least. Price the lane to your own ZIP with the freight cost estimator; the listed price is before freight. Two hundred and ten pounds sounds like a two-person lift and it is not, because the shape is the problem rather than the weight: eight feet seven inches of tank has to be handled by its body and stood up at your end. This sheet publishes no crane, no rigging, no permit and no escort detail, so none is stated here; agree the offload equipment and the delivery window with us before the truck is booked. Have the stand set, levelled and anchored before the tank arrives. Sling under the body and never by the manway, keep the tank restrained from the moment it is upright, and remember that a tall empty column is far more sensitive to wind than its weight suggests. Then prove the installation with clean water: hold the 8,340 pound load, read the manway seal, the cone joint, the four tiedown lugs and the stand feet in that order, and leave it standing full overnight before a single line is connected. Check the label against the part number you ordered before anything is uncrated, because the listings on this shell are told apart by their numbers rather than by their photographs. Leave room to walk all the way around it; the side of the tank nobody can see is the side that leaks.