Tariff Concession Orders

OIL AND WATER SEPARATORS, including ALL of the following:
  (a) plastic tank, with OR without glass re-enforcing;
  (b) oil AND/OR sludge level sensor AND/OR controls;
  (c) coalescing plates;
  (d) valves

CENTRIFUGAL GRIT SEPARATOR AND FILTRATION MACHINES, including 
ALL of the following:
  (a) centrifugal chamber;
  (b) drive motor AND stirrer;
  (c) grit conveying screw

WASTEWATER DISINFECTION APPARATUS, having  ALL of the following:
  (a) treatment vessels;
  (b) ultra violet lamps AND ballasts;
  (c) ultra violet monitoring system AND control cabinet; 
  (d) flow rate capacity NOT less than 20 m3/hr

FILTERS, stainless steel weave wire OR moulded reinforced 
polypropylene screen, self-cleaning, including ALL of the 
following:
  (a) flow rate NOT less than 675 m3/h and NOT greater than
      5 250 m3/h;
  (b) filtration area NOT less than 13 500 cm2 and NOT
      greater than 108 000 cm2;
  (c) maximum operating pressure NOT greater than 16 bar

OIL-WATER SEPARATORS, COMPRESSED AIR CONDENSATE, having ALL of the
 following:
   (a) condensate inlet connections;
   (b) expansion chimney with activated carbon pre filter;
   (c) oil flotation chamber;
   (d) activated carbon filters;
   (e) water outlet;
   (f) waste water container

SCREEN MODULE ASSEMBLIES, OIL AND/OR GAS WELL GRAVEL PACK, 
including ALL of the following:
  (a) base pipe;
  (b) screen;
  (c) tubes;
  (d) nozzles;
  (e) protective cover

OIL-WATER SEPARATORS, having ANY of the following:
   (a) grit trap inlet pipes;
   (b) grit trap outlet pipes;
   (c) outlet adaptor;
   (d) outlet mounting bracket;
   (e) coalescing outlet, including manual oil draw off
       filter cartridge;
   (f) filter panel

FILTERS AND/OR SEPARATORS, ZINC CONCENTRATE SLURRY

FILTER PRESSES, MEMBRANE CHAMBER, slurry, comprising ALL of the
following:                                                     
 (a) vertically mounted filter cloth covered plates;           
 (b) skid mounted;                                             
 (c) membrane inflaters;                                       
 (d) filter cloth washers;                                     
 (e) single acting hydraulic ram

SEPARATORS, PRESS SCREW

FILTER SCREEN MODULES, OIL AND/OR GAS WELL SAND CONTROL, whether 
OR not assembled, having ALL of the following:
  (a) perforated base pipe;
  (b) drainage layer;
  (c) sintered mesh laminate filtration media;
  (d) protective shroud;
  (e) inflow control module

DEWATERERS, BIOLOGICAL AND/OR CHEMICAL SLUDGE, including ALL of 
the following:
  (a) flocculator;
  (b) rotary press channel;
  (c) rotary press;
  (d) electrical control panel

DESANDERS, comprising BOTH of the following:
  (a) prescreeners;
  (b) cyclonic desanders

FILTERS, SLURRY, frame mounted, comprising vertically mounted 
filter cloth covered elements

FILTERS, PRESSURE, VERTICAL PLATE COMPRESSION

CARTRIDGES, PLEATED FILTER, OIL AND GAS DRILLING

FILTERS, HYDRAULIC FLUID, EARTHMOVING EQUIPMENT

FILTER DRYERS

SCREENS, OIL AND GAS, RESERVOIR DRAINAGE, comprising BOTH of the 
following:
  (a) well screens;
  (b) inflow controllers

CONCENTRATORS, CENTRIFUGAL AND/OR GAS PRESSURE, having active
 membrane areas of 0.5 sq cm to 40 sq cm (both inclusive)

FILTERS, DISPOSABLE, having a membrane filter with a
 surface area NOT exceeding 650 sq cm

MEMBRANE FILTERS, CYTOLOGY CELL COLLECTION, TRANSFER AND
 DISPERSION, having BOTH of the following:
   (a) fluid aspirator;
   (b) cell separator and collector

FILTERS, HYDRAULIC, having a working pressure of 10 000 kPa OR
 greater

ULTRAFILTRATION UNITS, molecular weight cutoff not exceeding 300 K
 Daltons

FILTERS, CHEMICAL SOLUTION HEAVY METAL REMOVAL

FILTERS, INTRAVENOUS FLUIDS, disposable, having BOTH of the
 following:
   (a) hydrophobic or hydrophilic membranes;
   (b) contaminant filtration rating of 0.20 microns OR greater

FILTER PRESSES, solid/liquid separation, having ALL of the
 following:
  (a) vertically mounted filter plates or plush plates and frames;
  (b) single acting hydraulic cylinder and ram closing device;
  (c) manually operated;
  (d) press plate sizes, 300 mm to 1225 mm

MEMBRANE FILTERS, spiral wound type, reverse osmosis, whey, milk,
 concentrates derived from whey, concentrates derived from milk, or
 by-products from the processing of any of the aforegoing

FILTERS, HYDRAULIC FLUIDS, pleated element, with a degree of
 filtration NOT exceeding 50 microns, having ALL of the following:
   (a) minimum collapse pressure of 1 000 kPa;
   (b) integral oil bypass from outside to downstream of element;
   (c) compatibility with hydraulic media to ISO 2943 standard;
   (d) flow fatigue limit to ISO 3724 standard

ELEMENTS, HYDRAULIC FILTERS, having a working pressure of 10 000 kPa
 OR greater

REVERSE OSMOSIS NANO FILTRATION MEMBRANE FILTERS, ULTRA FILTRATION
 PERMEATE CONCENTRATION AND PARTIAL DEMINERALISATION

MEMBRANE CARTRIDGES OR MEMBRANE MODULES, reverse osmosis filtration
 system

ELEMENTS OR HOUSINGS, filter, specified in THE TABLE, imported
 together as a filter
                            THE TABLE
   (a) housings with maximum internal volume of 14 L and
       constructed of cast aluminium, cast iron or polyamide
       reinforced with glass fibre;
   (b) elements having ALL of the following performance standards:
         (i) a degree of filtration NOT greater than 21 microns
             absolute and a Beta rating NOT less than 75 as measured
             by ISO 4572 (ANSI B 93.31);
        (ii) material compatibility measured by ISO 2943;
       (iii) element collapse pressure of 2 000 kPa minimum as
             measured by ISO 2941

FILTERS, magnetic core

FILTERS, pleated element, with an absolute removal rating of between
 0.2 microns and 0.65 microns but NOT capable of operation in the
 crossflow mode

FILTERS, agricultural sprayers, being ANY of the following:
   (a) basket filters;
   (b) pressure line filter;
   (c) suction filter;
   (d) nozzle filter

DIALYSERS, disposable, kidney dialysis machine

ELEMENTS, suction filter, hydraulic fluid, pleated, having ALL of
 the following:
   (a) BSP internally threaded polyamid end caps, sizes 0.5 in.,
       0.75 in., 1 in., 1.5 in. and 2 in.;
   (b) with or without by pass valves;
   (c) phosphate bronze filtration material;
   (d) filtration rating NOT exceeding 125 micron;
   (e) supporting tube of galvanised steel sheet

FILTERS, lubrication OR hydraulic oil, full flow (non-bypass)
 spin-on type, having a length of 22.8 cm or greater
   For the purposes of TC 8635616 "full flow" filters incorporating
   a bypass valve are taken to be "full flow" (non-bypass) types

FILTER ELEMENTS, having ALL of the following characteristics:
   (a) 0.1 micron absolute micron rating;
   (b) 100% removal of archoleplasma laidawii at a challenge level
       of greater than 10 to the power of 7 per square cm;
   (c) NOT designed for operation in the crossflow mode;
   (d) capable of operating at a differential pressure of 300 kPa
       or greater

FILTER ELEMENTS, porous sintered stainless steel

ELEMENTS, filter, having ALL of the following performance
 standards:
   (a) a degree of filtration NOT greater than 21 microns absolute
       and a Beta rating NOT less than 75 as measured by ISO 4572
       (ANSI B 93.31);
   (b) material compatability measured by ISO 2943;
   (c) element collapse pressure of 2 000 kPa minimum as measured
       by ISO 2941

CARTRIDGES, solid phase extraction, capable of selective
 removal of soluble compounds from crude mixtures by sorption
 on to selectable solid substrates (eg. silica, alumina, ion
 exchangers) contained in the cartridge

FILTERS, hydraulic, capable of operating at a working pressure of
 10 000 kPa or greater

RECEIVERS, dryer/filter, motor vehicle air-conditioning

FILTERS, hydraulic oil, (comprised of BOTH housing and element),
 having ALL of the following performance standards:
   (a) a degree of filtration NOT greater than 3 microns absolute and
       a BETA rating NOT less than 75 as measured by ISO 4572
       (ANSI B 93.31);
   (b) material compatibility as measured by ISO 2943;
   (c) element collapse pressure of 1 000 kPa minimum as measured
       by ISO 2941

FILTER CONDITIONERS, coolant, internal combustion engine,
 comprised of BOTH a paper filter media and a chemical conditioner

FILTERS, blood

FILTERS, hydraulic oil, having an element collapse pressure NOT
 less than 20 685 kPa
   For the purposes of TC 8532330 collapse pressure is measured by
   the difference of pressure between the inlet and outlet of the
   filter element

SAND SCREENS, OIL AND GAS WELL, EXPANDABLE

FILTER CARTRIDGES, pleated, with an absolute removal rating between
 0.2 microns and 0.65 microns but NOT capable of operation in the
 crossflow mode

FILTER MODULES, being EITHER of the following:
  (a)  stacked round cellulose sheets AND separators AND 
       polypropylene OR polyamide cores;
  (b)  pleated polypropylene filter construction AND  
       polypropylene casing

FILTER INSERTS, airless spray gun

EFFLUENT FILTRATION SYSTEM, OIL AND/OR GAS WELL, whether OR not 
assembled, including ALL of the following:
  (a) NOT less than 2 filter pots;
  (b) interconnecting pipes;
  (c) isolation AND bypass valves AND flushing bypass drain;
  (d) telescopic frame with a hoist

WELLBORE DEBRIS REMOVAL TOOLS, DOWNHOLE, whether OR not 
assembled, including ALL of the following:
  (a) connectors;
  (b) compensators;
  (c) motors;
  (d) gearboxes;
  (e) couplings AND flex shafts;
  (f) progressive cavity pumps;
  (g) filter screens;
  (h) bailers

PRESSES, FILTER, having an operating pressure NOT less than 13 
bar

OIL AND WATER SEPARATORS, OIL AND GAS WELL WASTE WATER, 
including BOTH of the following:
  (a) oil coalescing plates;
  (b) oil skimmers

SAND CONTROL SCREENS, OIL AND/OR GAS WELL, whether 
OR not assembled, having BOTH of the following:
  (a) perforated base pipe with longitudinal ribs;
  (b) wire screen

SULPHATE REMOVAL SYSTEM, BRINE STREAM, CHLOR-ALKALI PLANT, skid 
mountable, having ALL of the following:
  (a) brine to brine heat interchanger;
  (b) brine feed cooler;
  (c) carbon filter;
  (d) chemical feed pump;
  (e) filtration feed pump;
  (f) filtration housings AND elements with OR
      without nanofiltration membranes;
  (g) piping AND valves;
  (h) feed tank;
  (i) flow meter;
  (j) pH AND/OR oxidation-reduction potential (ORP) transmitter;
  (k) pressure transmitters;
  (l) brine diversion valve;
  (m) level transmitter;
  (n) structural steel skid

WASTEWATER DISINFECTION APPARATUS, with OR without treatment 
vessels, including ALL of the following:
  (a) low pressure ultra violet lamp having an internal pressure 
      NOT greater than 1 kPa;
  (b) ultra violet monitoring system; 
  (c) control cabinet with ballast cards; 
  (d) flow rate capacity NOT less than 20 m3/hr

DESANDING CYCLONE SYSTEM, OIL AND/OR GAS WELL, whether OR not 
assembled, including ALL of the following:
  (a) cyclone;
  (b) accumulator vessel;
  (c) valves;
  (d) piping;
  (e) steel frames

PRESSES, FILTER, MEMBRANE CHAMBER, slurry, comprising ALL of the 
following:
  (a) vertically mounted filter cloth covered plates;
  (b) sidebars;
  (c) membrane inflators;
  (d) double acting hydraulic ram

FILTERS, HYDRAULIC OIL, spin-on

SEWAGE TREATMENT AND EFFLUENT PURIFICATION PLANT, programmable 
logic controlled, including ALL of the following:
  (a) nanomembrane bio-reactor modules;
  (b) blowers;
  (c) agitators;
  (d) pumps;
  (e) tanks;
  (f) chemical dosing system;
  (g) piping and instrumentation

DEWATERING FILTERS, MINING, SLURRY, being ANY of the following:
  (a) pressure filters;
  (b) disc filters;
  (c) belt filters;
  (d) polishing filters;
  (e) electrolytic filters;
  (f) membrane filters

FILTRATION MODULES, ULTRAFILTRATION OR NANOFILTRATION, skid 
mounted, including ALL of the following:
  (a) filter housings;
  (b) piping;
  (c) skid frame with cable channels;
  (d) instrumentation

MEMBRANE FILTERS, ultra filtration, cheese whey, casein whey, milk,
 milk products or concentrates derived from milk or whey

FILTER PRESSES, VERTICAL PLATE, SLURRY DEWATERING, programmable 
logic controlled, with OR without plates, having all of the 
following:
  (a) upper beams AND support frames;
  (b) mobile AND fixed headers;
  (c) plate compression hydraulic cylinders;
  (d) robotic cloth washing unit;
  (e) drip tray with hydraulic cylinders;
  (f) plate size 2.5 m x 2.5 m

FILTRATION TANKS, having ALL of the following:
  (a) filtration screens;
  (b) one direction chain assembly;
  (c) tension blocks;
  (d) cake outlet;
  (e) oil outlet;
  (f) access door;
  (g) drive assembly with shafts;
  (h) drainage outlet

WATER TREATMENT SYSTEM, programmable logic controlled, having 
ALL of the following:
  (a) ultraviolet (UV) light chambers;
  (b) ultraviolet (UV) bacterial control module;
  (c) ventilation;
  (d) flow meters; 
  (e) alarm;
  (f) treatment capacity NOT greater than 110 barrels per minute

FILTRATION MACHINES, including ALL of the following:
  (a) ceramic membrane cartridges; 
  (b) pumps;
  (c) electric motors

SEPARATORS, HYDROCYCLONE

FILTERS, FLUID, AUTOMATIC TRANSMISSION, AUTOMOTIVE

SLUDGE THICKENING MACHINES, rotary drum

ELEMENTS, NANOFILTRATION, MULTIVALENT ANION REMOVAL, being 
spiral wound nanofiltration membranes

PURIFICATION SYSTEM, DRILLING FLUID, OIL AND/OR GAS WELL, closed 
loop pressure control, whether OR not assembled, including ALL 
of the following:
  (a) choke manifold;
  (b) mud AND/OR gas separator;
  (c) tanks;
  (d) piping;
  (e) conveyor;
  (f) shaker;
  (g) desilter;
  (h) degasser;
  (i) hydraulic centrifuge;
  (j) pumps

FILTERS, AVIATION FUEL, complying with American Petroleum Institute
 Standard 1581

FILTER SYSTEM, POLYMER MELT, having ALL of the following:
  (a) semi OR fully continuous partial area backflush 
      filter;
  (b) one piston, two piston OR four piston backflush screen  
      changers;
  (c) two, four OR eight screens;
  (d) total screen area NOT less than 170 cm2 NOT greater than 
      3 926 cm2

TRANSFORMER OIL REGENERATION SYSTEM

FILTER TOOLS, WELLBORE CLEANUP, OIL AND GAS WELL

FILTERS AND/OR FILTER INSERTS, WATER REMOVING, off-line, having 
ALL of the following:
  (a) filtration rating NOT greater than 3 microns;
  (b) operating pressure NOT greater than 400 kPa;
  (c) flow rate NOT less than 40 litres per hour and NOT greater
      than 4 500 litres per hour

FILTER TROLLEYS, HYDRAULIC AND LUBRICATING OIL, having BOTH of 
the following:
  (a) fluid circulation rate NOT less than 11 litres per minute
      and NOT greater than 30 litres per minute;
  (b) electrically powered

HYDRAULIC POWER RETURN OIL FILTER, WALKING BEAM FURNACE, having 
a weight greater than 250 kg

FILTERS, MEMBRANE, MICROFILTRATION OR ULTRAFILTRATION OR
 NANONFILTRATION OR REVERSE OSMOSIS FILTRATION, of sanitary design
 compliant with the Export Control (Processed Food) Orders

FILTERS, HYDRAULIC OIL, FULL FLOW, spin on, exceeding 180 mm in
 length

FILTERS, MEMBRANE, ULTRAFILTRATION OR NANOFILTRATION OR REVERSE
 OSMOSIS FILTRATION, sanitary design, compliant with the Export
 Control (Processed Food) Orders

PURIFERS, PREPARATIVE, LIQUID CHROMATOGRAPHY, with or without 
chromatography columns

CLEANERS, MUD, DUAL MOTION, SHAKER

TIPS, PIPETTE, having filter elements

WASTE WATER AND SLURRY FILTRATION AND SEPARATOR MACHINES, 
including ALL of the following:
  (a) vibrating screen;
  (b) water spray bars;
  (c) screen mats;
  (d) sump;
  (e) pump;
  (f) hydrocyclone;
  (g) dewatering screen

OIL FILTERS, CRANE HYDRAULIC SYSTEM

FILTERS, CHEESE MAKING WHEY

SWARF SEPARATORS, OIL AND GAS WELL, magnetic

SEPARATORS, OIL AND/OR GAS WELL EFFLUENT, three phase, whether 
OR not trailer OR skid mounted, whether OR not assembled, 
including ALL of the following:
  (a) separator vessel;
  (b) valves;
  (c) pneumatic regulators;
  (d) fluid vortex breaker;
  (e) weir plate;
  (f) mist extractor;
  (g) flow meters;
  (h) oil level controller;
  (i) pipework,
with OR without ANY of the following:
       (i) fluid flow measurers;
      (ii) debris outlet pipe;
     (iii) deflector plate;
      (iv) coalescing plates;
       (v) foam breaker;
      (vi) vortex generator

WET FEEDING SYSTEM, ROAD SWEEPING RECYCLING PLANT, including ALL 
of the following:
  (a) receiving hoppers;
  (b) dewatering screen;
  (c) sump;
  (d) hydrocyclone;
  (e) waste water balancing tank AND pump;
  (f) sand slurry pump;
  (g) pipework AND fittings;
  (h) steel support structure AND accessibility structures

DRILLING FLUID FILTRATION SYSTEM, OIL AND/OR GAS WELL, including 
ALL of the following:
  (a) membrane screens;
  (b) pumps;
  (c) heat exchangers;
  (d) chiller;
  (e) fans;
  (f) tanks;
  (g) expansion joints;
  (h) valves;
  (i) pressure safety discs;
  (j) flow meters;
  (k) control panels;
  (l) piping, with OR without pipe fittings;
  (m) skid

FILTER CARTRIDGES, BIOLOGICAL SOLUTION, pleated, polyvinylidene 
fluoride (PVDF) membrane, having a nominal filtration area per 
254 mm element of 2 m2

SPIRAL CONCENTRATORS, MINERAL ORE, having ALL of the following:
  (a) feed box;
  (b) spiral trough;
  (c) splitter;
  (d) launder

SEPARATION AND FILTRATION MACHINES, SLURRY, having ALL of the 
following:
(a) pneumatic pump;
(b) filter press;
(c) control panel,
with OR without ONE or BOTH of the following:
    (i) air compressor;
   (ii) slurry box

FILTERS, SLURRY, hyperbaric, including ALL of the following:
  (a) disc filter;
  (b) filtrate receiver;
  (c) pressure vessel;
  (d) internal conveyor;
  (e) cake blow-off tank;
  (f) discharge sluice

STRAINERS, OBLIQUE Y TYPE, brass, with OR without magnet 
inserts, having BOTH of the following:
  (a) working temperature NOT greater than 180 Degrees Celsius;
  (b) working pressure not greater than 2000 Kpa

EFFLUENT FILTRATION SYSTEM, OIL AND/OR GAS WELL, whether OR not 
assembled, including BOTH of the following:
  (a) NOT less than one pot;
  (b) interconnecting pipes,
with OR without ANY of the following:
   (i) isolation AND bypass valves AND/OR bypass drain;
  (ii) telescopic frame AND/OR hoist

SWARF REMOVAL SYSTEM, OIL AND/OR GAS WELL FLUID, whether OR not 
assembled, consisting of ALL of the following:
  (a) gravity feed flow head;
  (b) scalper;
  (c) magnetic chain swarf separator AND recoverer;
  (d) magnetic barrier grids;
  (e) magnetic rods;
  (f) hydraulic power units;
  (g) piping AND/OR hoses, with OR without fittings AND/OR 
      connectors;
  (h) chutes

TORISPHERICAL SEPARATORS, including BOTH of the following:
  (a) nozzles;
  (b) stainless steel vessel OR tank including BOTH of 
      the following: 
         (i) internal capacity NOT less than 15 cubic metres;
        (ii) manhole,
with OR without ANY of the following:
          (i) baffles;
         (ii) strainers;
        (iii) filters

FILTER PRESS, SOLID AND/OR LIQUID SEPARATION, having ALL of the 
following:
  (a) horizontally mounted filter plates OR plush plates AND 
      frames;
  (b) double-acting hydraulic ram;
  (c) manual AND automated operation

STORAGE AND TREATMENT SYSTEM, DRILLING FLUID, including ALL of 
the following:
  (a) compartments, including BOTH of the following:
         (i) tanks;
        (ii) rotating cleaning heads, with OR without nozzles,
  (b) trailer having positioning cylinders AND/OR jacks;
  (c) shaker having a screening bed AND/OR frame;
  (d) choke manifold;
  (e) pumps;
  (f) electric motors;
  (g) hopper;
  (h) degasser;
  (i) agitator;
  (j) piping AND/OR tubing AND/OR hoses, with OR without
      fittings;
  (k) valves

OIL STORAGE TANK CLEANING AND OIL RECOVERY SYSTEM, programmable 
logic controlled, including BOTH of the following:
  (a) tank cleaning unit, including ALL of the following:
               (i) pumps;
              (ii) heat exchanger;
             (iii) coalescing separators;
              (iv) valves;
               (v) pipes;
              (vi) hoses;
             (vii) drives;
            (viii) cables,
(b) slop oil separation unit, including ALL of the following:
               (i) pumps;
              (ii) decanters;
             (iii) drives;
              (iv) tanks;
               (v) pipes;
              (vi) valves; 
             (vii) screw conveyors;
            (viii) cables,
with OR without ANY of the following:
               (i) control panels AND/OR cabinets;
              (ii) nozzles;
             (iii) headers;
              (iv) filters

SLUDGE DEWATERING DRUMS, rotating

FILTRATION UNITS, having ALL of the following:
  (a) woven stainless steel disc filters;
  (b) backwash solids removal;
  (c) maximum flow rate exceeding 1 200 m3/hr

POLISHING FILTERS, redisolved, continuous batch, having ALL of 
the following:
  (a) NOT less than 50 filter chambers;
  (b) filter frame pressure rating NOT less than 1 500 
      kPa per frame;
  (c) filter plate feed pressure NOT less than 400 kPa and NOT 
      greater than 800 kPa

PRESSURE FILTERS, causticisation, continuous batch, having ALL 
of the following:
  (a) NOT less than 90 filter chambers;
  (b) filter frame pressure NOT less than 1 500 kPa per frame;
  (c) filter plates feed pressure NOT less than 400 kPa and NOT
      greater than 800 kPa

WATER FILTRATION MODULES, having polyvinylidene difluoride 
AND/OR polyvinylidene fluoride membranes

THICKENERS, SALT WATER SLURRY, including ALL of the following:
  (a) tank diameter NOT less than 12 metres;
  (b) natural rubber lining;
  (c) fibre-reinforced plastic roof having a trafficable load  
      rating NOT less than 1 kPa;
  (d) solid recovery rate NOT less than 93.5% without          
      reagent aids

SEPARATORS, GAS WELL FLUID, three phase, skid mounted, whether 
OR not assembled, including ALL of the following:
  (a) separator vessels;
  (b) valves;
  (c) burst disc;
  (d) pipework

SCREW PRESSES, PAPER STOCK DEWATERING, including ALL of the 
following:
  (a) press screw;
  (b) screen units;
  (c) inlet AND/OR outlet housings;
  (d) shredding teeth;
  (e) frame,
with OR without EITHER of the following:
        (i) drive unit;
       (ii) screen baskets

WATER TREATMENT UNIT, COMPUTER NUMERIC CONTROLLED MACHINE 
EFFLUENT, stainless steel

WATER TREATMENT UNIT, COMPUTER NUMERIC CONTROLLED MACHINE, 
EFFLUENT, stainless steel

THICKENERS, SLURRY, including All of the following:
  (a) steel support structure;
  (b) flow diffuser;
  (c) static mixer;
  (d) clean water weir;
  (e) cone tank capacity NOT less than 45 000 litres and NOT
      greater than 265 000 litres;
  (f) feed rate capacity NOT less than 145 cubic metres per hour
      and NOT greater than 550 cubic metres per hour;
  (g) slurry inlet AND/OR sludge outlet;
  (h) inspection walkway AND/OR ladder

FILTERS, MIXED BED AND/OR ROTATING CAROUSEL, CATIONIC AND/OR 
ANIONIC RESIN, unassembled

SLUDGE DEWATERING FILTER PRESS, having BOTH of the following:
  (a) hydraulic pump;
  (b) control panel

FILTER PRESS, SLUDGE, programmable logic controlled, including 
ALL of the following:
  (a) plates;
  (b) air blow press membrane;
  (c) filter cloths;
  (d) frame;
  (e) washing unit;
  (f) plate separator;
  (g) cake conveyor

CROSS FLOW FILTER SYSTEM, programmable logic controlled 
consisting of ALL of the following:
  (a) ceramic membranes;
  (b) feed AND/OR retentate tank;
  (c) filtration loop;
  (d) permeate tank;
  (e) filter;
  (f) heat exchanger;
  (g) valves;
  (h) pumps;
  (i) flow meter;
  (j) transmitters;
  (k) switches; 
  (l) frequency converters

COOLANT FILTER, including ALL of the following:
  (a) tanks;
  (b) pumps;
  (c) filter vessel;
  (d) immersion heaters;
  (e) heat exchanger;
  (f) tank level control sensors; 
  (g) electrical supply

WASTE WATER TREATMENT PLANT, REVERSE OSMOSIS, having ALL of the 
following:
  (a) reverse osmosis units with feed pumps;
  (b) dosing pumps;
  (c) centrifugal pumps;
  (d) clean-in-place sanitiser;
  (e) sump AND/OR waste water transfer pumps;
  (f) reaction tank;
  (g) lamellar settlers;
  (h) filter press with feed pump;
  (i) reagent dosing pumps;
  (j) reagent tanks;
  (k) bentonite dosing unit with transfer pumps;
  (l) anionic polyelectrolyte preparation unit;
  (m) discharge pumps;
  (n) filtration unit with feed AND/OR backwash pumps;
  (o) alkaline oxidant dosing unit;
  (p) acid dosing unit;
  (q) activated carbon filter unit with feed AND/OR
      backwash pumps; 
  (r) control panel,
with OR without ANY of the following: 
          (i) reverse osmosis feed tanks;
         (ii) level transducer;
        (iii) permeate tank;
         (iv) area sump;
          (v) washer sump;
         (vi) sludge tank;
        (vii) reagent holding tank;
       (viii) discharge water tank;
         (ix) feed water tank; 
          (x) filtration permeate tank

DESILTER MACHINES, including ALL of the following:
  (a) cyclones;
  (b) support frame AND lifting lugs;
  (c) divider manifold;
  (d) overflow AND underflow collector tank;
  (e) feed AND discharge lines;
  (f) processing capacity NOT less than 150 M3/hr

DESANDING MACHINES, including ALL of the following:
  (a) frame and protective structure;
  (b) tank;
  (c) screen with vibratory motors;
  (d) cyclone unit;
  (e) feed box;
  (f) pump unit AND piping;
  (g) electrical control unit;
  (h) maximum capacity NOT less than 250 m3/h

CARTRIDGES, COALESCER, liquid, with OR without ANY of the 
following: 
  (a) supports;
  (b) mounting plate;
  (c) gaskets

FILTER CARTRIDGES, pleated fibreglass, having ALL of the 
following:
  (a) filtration NOT less than 1 micron;
  (b) inside TO outside flow; 
  (c) outside diameter NOT less than 6 inches

ROTATING BIOLOGICAL CONTACTORS, having ALL of the following:
  (a) fibreglass body with OR without fibreglass lids;
  (b) NOT greater than 135 polypropylene discs;
  (c) disc diameter NOT less than 1.35 m and NOT greater 
      than 2.05 m;
  (d) galvanized steel frame;
  (e) steel shaft with bearings;
  (f) electric motor AND gearbox,
with OR without: 
          (i) control panel;
         (ii) piping;
        (iii) tank penetrations

LAMELLA SEPARATORS, EFFLUENT TREATMENT

WASTEWATER PURIFICATION UNIT, programmable logic controlled, 
having ALL of the following:
  (a) DAF tank; 
  (b) lamella plate pack with a surface area of 400 m2;
  (c) skimmer system;
  (d) auger;
  (e) sludge drain valve;
  (f) recirculation pump;
  (g) pipe flocculator;
  (h) aeration system with NOT less than 150 litre/min of
      compressed air;
  (i) flow NOT less than 650 m3/hr;
  (j) effluent weirs; 
  (k) air control panel

DEWATERING FILTER PRESSES, programmable logic controlled, 
including ANY of the following:
  (a) feed pumps;
  (b) cloth washing pumps; 
  (c) plates; 
  (d) drip trays;
  (e) core wash AND blow valves;
  (f) cake release shakers

PLASMA FILTRATION AND SEPARATION MACHINES, programmable logic 
controlled, including ALL of the following:
  (a) cartridge holders; 
  (b) pumps; 
  (c) flowmeters; 
  (d) cooling unit

WATER RECOVERY PLANT, BRINE TREATMENT, containerised, 
programmable logic controlled, including ALL of the following:
  (a) compressor pack;
  (b) hybrid crystalliser evaporator;
  (c) electrical panel;
  (d) condensers;
  (e) separation vessel

OIL COLLECTION VESSEL, OILY WATER, GAS INJECTION PLANT, inside 
diameter NOT less than 2 740 mm

INLET SEPARATORS, PRODUCED WATER, GAS INJECTION PLANT, inside 
diameter NOT less than 3 350 mm

PRODUCED WATER DEGASSERS, GAS INJECTION PLANT, having water 
volume NOT greater than 62 000 barrels per day

HYDRAULIC FLUID FILTERS, agricultural machinery AND/OR utility 
vehicle

TANGENTIAL FLOW FILTRATION MACHINES, programmable logic 
controlled, including ALL of the following:
  (a) jacketed tank with temperature control;
  (b) feed AND transfer pumps;
  (c) UV AND/OR pH sensors;
  (d) conductivity flow meter

PRESSURE FILTERS, dual media, including ALL of the following:.
  (a) multi-media filtration; 
  (b) horizontal vessel;
  (c) filtration capacity NOT greater than 200 m3 per hour;
  (d) structural framework

FILTER SKID, pharmaceutical vial filling line, with integrated 
temperature control unit, including ALL of the following:
  (a) piping;
  (b) heat exchangers;
  (c) pump;
  (d) filters;
  (e) drains;
  (f) tank;
  (g) vents;
  (h) valves;
  (i) cleaning and sterilising system

DE-MINERALISED WATER FILTRATION SYSTEM, STEEL STRIP METAL 
COATING LINE, including ALL of the following;
  (a) filtering machine, with OR without filters AND/OR
      membranes;
  (b) separators;
  (c) tanks;
  (d) pump units AND/OR stations;
  (e) valves;
  (f) fans

STERILISATION FILTRATION SYSTEM, programmable logic controlled, 
including ALL of the following:
  (a) filter integrity test unit;
  (b) pumps; 
  (c) valves; 
  (d) sensors; 
  (e) air filters; 
  (f) touch screen control panel; 
  (g) electrical cabinet; 
  (h) barcode scanner;
  (i) with OR  without ANY of the following:
          (i) sterilising filters NOT greater than 
              0.2 um;           
         (ii) drainage OR sample bags

CARTRIDGE FILTERS, STERILISING, including ALL of the following:
  (a) double-layer membranes;
  (b) end caps;
  (c) silicone seals

FILTERS, VIRUS, with OR without adaptors, having BOTH of the 
following:
  (a) cartridge OR capsule enclosure;
  (b) filtration area NOT greater than 2.7 m?

WET CONCENTRATOR PLANT, including ALL of the following:
  (a) cyclones;
  (b) constant density tanks;
  (c) spirals;
  (d) low intensity magnetic separator;
  (e) sand traps;
  (f) up current classifier;
  (g) process water tanks; 
  (h) pumping units;
  (i) piping;
  (j) walkways;
  (k) flooring;
  (l) access stairs;
  (m) tanks AND/OR hoppers, 
with OR without ANY of the following:
          (i) flotation conditioning tank;
         (ii) flotation cells;
        (iii) belt filters; 
         (iv) vacuum pump; 
          (v) wet high intensity magnetic separator;
         (vi) pipe AND cable tray racks

PRECIPITATE FILTER PRESS, programmable logic controlled, 
including ALL of the following:
  (a) membrane squeeze skid;
  (b) feed pumps with variable frequency drive;
  (c) control panels;
  (d) hydraulic power unit;
  (e) cake washing pump;
  (f) cloth washing mechanism AND pump skid;
  (g) storage tank

FILTERS, MEMBRANE BIOREACTOR, stainless steel construction, 
having a capacity NOT greater than 50 kL/day, including ALL of 
the following;
  (a) ultraviolet light disinfection unit;
  (b) inlet AND outlet flanged connections;
  (c) sludge recirculation connection;
  (d) pumps,
  (e) dosing units;
  (f) tanks;
  (g) programmable logic control with stainless steel housing;
  (h) automatic valves AND solenoid valves
  (i) flow AND level AND pressure AND turbidity AND pH measuring
      equipment;
  (j) chemical dilution panel

VACUUM FILTER PRESSES, having ALL of the following: 
  (a) vacuum press filter;
  (b) screens;
  (c) vacuum receiver AND generator;
  (d) clean water filter

SEPARATION AND FILTRATION SYSTEM, CONTAMINATED WATER, including 
ALL of the following:
  (a) CPI separator;
  (b) sludge drum;
  (c) pumping skid;
  (d) floating skimmers; 
  (e) ladders AND handrails AND piping

LAMELLA CLARIFIERS, with flocculation mixing zone, carbon steel 
body

SCREEN SEPARATORS, waste water filtering machinery

PARTS, DEWATERING DRUM, SLAG GRANULATION PLANT, being ANY of the 
following:
 (a) distributor trolleys;
 (b) slow down boxes;
 (c) distance blocks
 with OR without mounting fixtures AND/OR fastenings

FILTERING AND/OR CONDITIONING UNITS, HYDRAULIC OIL, WALKING BEAM 
FURNACE, including ALL of the following:
  (a) filters;
  (b) pumps;
  (c) motors;
  (d) pipes;
  (e) valves;
  (f) gauges;
  (g) support frame

FILTERS, PUMP GLAND WATER, including ALL of the following:
  (a) stainless steel filter casing;
  (b) filter element;
  (c) volume NOT less than 15 litres and NOT greater    
      than 17 litres;
  (d) working pressure NOT less than 12 bar and NOT 
      greater than 13 bar

FILTRATION SYSTEMS, LUBRICATION OIL, including ALL of the 
following:
  (a) frame with wheels; 
  (b) filter module; 
  (c) pump; 
  (d) motor;
  (e) control AND measurement module

FILTER CARTRIDGES, pleated, having BOTH of the following:
 (a) nylon 66 membrane;
 (b) absolute removal rating NOT less than 0.1 microns and NOT 
     greater than 0.45 microns