Projects

    AXCES STEAM AND FLOW CONTROL PROJECTs

    Over the years, we have been privileged with beautiful projects. A number of projects are highlighted below.


    IN LINE INDUSTRIAL SILENCER

    In line Silencer for a customer from Germany/Spain
     
    Process data
    Fluid Flexi Gas (MW= 23.3)
    Flow rate 329,654 Nm3/h
    Working pressure 1.7 kg/cm2(a)
    Inlet temperature 180 °C
     
    Design data 
    Design pressure 1.0 bar(g)
    Design temperature 100 °C
    Design standard ASME VIII, div.1
    Corrosion allowance 1.5 mm
     
    Equipment 
    Model and size LABD 116
    Shell diameter 2,900 mm
    Overall lenght 2,900 mm
    Inlet N1 size 48” 150 LBS RFWN ASME B16.47B
    Outlet N2 size 54” 150 LBS RFWN ASME B16.47B
    Drain size N3 2” 150 LBS RFWN ASME B16.5
    Total installed mass 3,560 kg
     
    Materials of construction 
    Shell SA 516 Gr.60
    Heads SA 516 Gr.60
    Flanges SA 105N
    Perforated material Galvanised sheet steel
    Acoustic absorption Mineral Wool
    Support/Lifting lugs SA 516 Gr.60
     
    Protection
    External protection Customer paint spec
    Absoprtion protection Glass cloth + stainless steel gauze
     
    Silenced noise guarantee 
    Insertion loss ΔL 10 dB(A)
    Certificates 3.1 + WPS/PQR
     
    Tests 
    NDT 10 %
    Pressure test Yes (conform code with air)
     
    Inline Industrial Silencer.1
     
    Inline Industrial Silencer.2
     

    Vent Silencer
     
    Vent Silencer

    Vent Silencer

     

     
    VENT SILENCERS TYPE AFBR

    6 Custom AFBR Silencers for a customer from Japan

    Process data
    Case Rated
    Fluid Gas (MW=27.3)
    Flow rate for sound level 319425 kg/h
    Inlet temperature 180 °C
    Inlet pressure at silencer Atmospheric
    Pressure drop over the silencer 45-50 mmH2O
     
    Design data 
    Design pressure 0 bar(g)
    Design temperature 250°C
    Design standard QE Standard
    Corrosion allowance 1.5 mm
     
    Equipment 
    Model and size AFBR 136
    Shell diameter 3412 mm
    Overall lenght 1175 mm
    Inlet N1 size 136” plate flange, conform drawing Silencer Connection Details
    Total installed mass 1850 kg
     
    Materials of construction 
    Shell SA 516 Gr.60
    Plate flange SA 516 Gr.60
    Perforated material SS 304
    Acoustic absorption Mineral Wool
    Lifting lugs A 516 Gr.60
     
    External Protection
    1st coat: Inorganic zinc silicate (D.F.T. 75 µm)
    2nd coat: Modified silicone acrylics (D.F.T. 30 µm)
    3rd coat: Modified silicone acrylics (D.F.T. 30 µm)
     
    Silenced noise guarantee 
    Sound power level 105 dB(A) free field
    Certificates 3.1 + WPS/PQR
     

    DIFFUSER SYSTEMS

    Custom made Hastelloy C276 Diffusers for a customer from Italy
     
    Process data
    Fluid Gas (MW: 22.01)
    Flow rate 211,310.91 Lb/h
    Inlet pressure at valve 75.26 PSI(g)
    Inlet temperature 283 - 285 °F
    Inlet pressure at diffuser 71.26 PSI(g)
    Outlet pressure 8.83 PSI(g)
     
    Design data
    Design pressure 116.03 PSI(g)
    Design temperature 370.04 °F
    Design standard ASME VIII, div.1
    Corrosion allowance 0.0 mm
     
    Equipment
    Model and size 2LDF 16” x 16” – 150 LBS
    Shell diameter 800 mm
    Overall lenght 950 mm
    Inlet N1 size 16” Plateflange acc. RF 150 lbs ASME B16.5
    Outlet N2 size 16” Plateflange acc. RF 150 lbs ASME B16.5
    Total installed mass 360 kg
     
    Materials of construction
    Shell UNS N10276
    Heads UNS N10276
    Flanges UNS N10276
    Nozzles UNS N10276
     
    Protection
    External protection Pickling and passivating
    Certificates 3.1 + WPS/PQR
     
    N.D.T.
    X-ray According to code
    Pressure test Yes
     
    Diffuser
     
    Diffuser systems.2
     
    Diffuser systems.3
     

    Vent Silencer - ERR.1
     
    Vent Silencer - ERR.2
     
     

    VENT SILENCER TYPE ERR

    Custom made Vent Silencers for a customer from Finland
     
    Process data
    Fluid Steam (MW=18.01)
    Flow rate 249957 kg/h
    Inlet pressure at valve 4.7 bar(g)
    Inlet temperature 157 °C
    Outlet pressure 0 bar(g) (atmospheric)
    Inlet pressure at silencer 3.89 bar(g)
     
    Design data - inlet
    Design pressure inlet 5.5 bar(g)
    Design temperature inlet 190 °C
    Design standard ASME VIII, div.1 + IBR Requirement
    Corrosion allowance 1.5 mm
     
    Design data - outlet
    Design pressure shell 0.0 bar(g) (Atmospheric)
    Design temperature shell 190 °C
    Design standard ASME VIII, div.1 + IBR Requirement
    Corrosion allowance 1.5 mm
     
    Equipment
    Model and size ERR 80
    Shell diameter 2000 mm
    Overall lenght 4175 mm
    Inlet N1 size 28” 150 LBS ASME B16.47 Series B RFWN SF
    Drain 1” 150 LBS ASME B16.5 RFWN SF
    Total installed mass 1965 kg 
     
    Materials of construction
    Shell SA 516 Gr.60
    Heads SA 516 Gr.60
    Flanges SA 105 N
    Nozzles SA 106 B
    Diffuser SA 106 B
    Acoustic absorption Stainless Steel Mesh
    Support/Lifting lugs SA 516 Gr.60
     
    Protection
    External protection Customer paint spec
    External insulation Yes (by others)
      
    Silenced noise guarantee 
    p(A) references 2 X 10E -5Pa 85 dB(A) at 3 meter/90º free field
    Certificates 3.1 + WPS/PQR
     
    N.D.T.
    X-ray 10% (inlet and 1st diffuser only)
    Pressure test No
     

    PULSATION DAMPENER

    Replacement Pulsation Dampener for a customer from the United States
     
    Design data – inlet/shell
    Design pressure inlet 3 bar(g)
    Design temperature inlet 150°C
    Design standard ASME VIII, div.1 + U Stamp
    Corrosion allowance 3 mm
     
    Equipment
    Model and size RPD 2200 I-Sp/MT/DD
    Shell diameter 2,200 mm
    Overall lenght 6,945 mm
    Inlet N1 size 42” 150LBS ASME FFWN
    outlet N2 size 42” 150LBS ASME FFWN
    Drain N3 size 4” 150 LBS ASME B16.5 RFWN
    Drain N4 size 4” 150 LBS ASME B16.5 RFWN
    Vent N5 size 3” 150 LBS ASME B16.5 RFWN
    Vent N6 size 3” 150 LBS ASME B16.5 RFWN
    Instrument N7 size 1” NPT 3000LBS
    Instrument N8 size 1” NPT 3000LBS
    Inspection opening M1 size 16”x 14”” Oval
    Inspection opening M2 size 16”x 14”” Oval
    Total installed mass 10,650 kg
     
    Materials of construction
    Shell SA 285 Gr.C
    Heads SA 285 Gr.C
    Flanges SA 105N
    Nozzles SA 106 Gr.B
    Internals SA 285 Gr.C
    Lifting lugs, saddles, etc. SA 285 Gr.C
     
    Protection
    External protection SA 2.5 + 1x Two Component Epoxy Primer (D.F.T. 35µm)
    Internal protection Conserving oil
    Certificates 3.1 + WPS/PQR (ASME IX)
    X-ray 10% of all pressure containing welds
    Pressure test Included (test pressure 4.5 bar(g)
     
    Pulsation Dampener.3
     
    Pulsation Dampener.1

    ASFC Contact us

    Questions?

    Please feel free to contact us for more information.

    CONTACT US