Albert Sterling & Associates, Inc.

KNIGHT-WARE SUMP CAPACITIES

_____________GALLONS_____________

   KNIGHT                                                                                             FLOW RATE                     CAPACITY

MODEL NO.                         SIZE                       STATIONS              PER. HR.                         TO OUTLET

 401B                                       12”X12”                 1                              10 GAL.                                  3 GAL.

 401BT                                     12”X12”                 1                              10 GAL.                                  3 GAL.

 401B                                       18”X24”                  2-6                           20-60 GAL.                       16 GAL.

 401B                                       24”X36”                 7-20                         70-200 GAL.                       52 GAL.

 400C                                       30”X57”               21-40                       210-400 GAL.                       132 GAL.

 400C                                       36”X70”               41-70                       410-700 GAL.                       238 GAL.

 506                                          40”X81”                  60                            600 GAL.                       200 GAL.

 508                                          46”X81”                  80                            800 GAL.                       270 GAL.

 510                                          48”X87”                100                          1,000 GAL.                       335 GAL.

 515                                          54”X99”               150                          1,500 GAL.                       500 GAL.

 520                                          60”X99”                  200                          2,000 GAL.                       670 GAL.

 530                                          72”X99”                 300                          3,000 GAL.                       1,000 GAL.

 540                                          82”X102”                   400                     4,000 GAL.                       1,350 GAL.

 550                                          90”X102”                   500                     5,000 GAL.                       1,700 GAL.

 560                                          96”X107”                   600                     6,000 GAL.                       2,020 GAL.

 570                                          102”X108”                 700                     7,000 GAL.                       2,350 GAL.

 580                                          108”X109”                 800                     8,000 GAL.                       2,690 GAL.

 590                                           114”X111”                 900                     9,000 GAL.                       3,030 GAL.

 600                                                             114”X119"                      1000                         10,000 GAL.                                3,370 GAL

ACID NEUTRALIZING SUMP

Supply and install as shown on drawings Model _______ Style _______ Size________ x ________ Neutralizing Sump as manufactured by Koch Engineering company, Inc., Knight Division, Akron, Ohio.  The sump body should be formed of a dense acid-proof chemical stoneware vitrified in one piece complete with connections and dip pipe at a minimum of 2100 degree F, with a chemical composition by weight of 63-68% SiO, 23-28% AlO, and an iron content of less than 1.5% as iron in combined form with no free iron.  The inlet and outlet waste bell connections are _____” bore size.  The sump shall be supplied and installed with KNIGHT Neutralizing Charge.

EXTENSION PIECE: Provide and install Extension Piece of chemical stoneware ceramic to permit ground or floor level entrance at _______ extension piece cover elevation and _______ sump inlet centerline elevation.  Cover on Extension Piece shall be gas tight cast iron.  

ACID NEUTRALIZING SUMP

  Supply and install as shown on drawing Model No. _________ Neutralizing sump with an ________ OD x _________OH as manufactured by Knight Division.  The sump shell shall be constructed of ¼” plate non-code mild carbon steel prepared suitable for rubber type linings with all welds double butt, continuous full welded, non-porous and ground smooth and having no crevices, offsets or sharp edges.  The bottom and side walls shall be lined with ¼” R-101 thermoplastic sheet lining fused directly to white metal sandblasted and primed steel surface and covered with a chemical stoneware acid proof ceramic lining _______ (a) _______ thick laid in PERMANITE Acid and Alkali Proof Mortar.  The _______ (b) ________ bore inlet and outlet bell sleeves and dip pipe shall be made of chemical grade stoneware ceramic.  The exterior of the steel shall be protected with a 45 mil minimum #250 PYROFLEX coating applied to a sandblasted steel surface.  The sump should be supplied and installed with an initial complete neutralizing fill of 1” to 3” size range.

                        (a)                                                        (b)

                        Model             506-580 – 2”                                   Model  506-520 – 4”

                                    590-600 – 2-1/2”                            530-550 – 6”

                                                                                                 560-580 – 8”

                                                                                                 590-600 – 10”

ENTRANCE  MANWAY:  Is constructed of mild carbon steel and coated with corrosion resistant coating on the interior.  This extension is caulked to the sump top to provide a ground-water tight joint.  It is available in 42” ID and length as required.  Entrance to the sump is through the standard round manhole in the sump cover and entrance to the extension is through a conventional gas tight iron frame and cover.

FOUNDATION:  Steel shell ceramic lined sumps may be installed directly on a concrete pad.  Pad should be large enough and adequately reinforced to support sump and contents without settling.