贝尔夫冷暖 - 中国人的全套冷暖，燃烧系统技术工程服务

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家用暖风炉，热水炉，空调，风道，煤气管道，等等新安装，维护维修

商用屋顶机，大楼供暖和冷气系统，锅炉等新安装，例行检查，维修维护等

工业锅炉，工业炉，工业燃烧系统设计，管架设计，管道设计，各类压力容器和管道的焊接制造和安装；燃烧系统控制柜的设计，装配，ESA检查；压力容器注册，压力管道注册，TSSA 申报/评估/检查，等等
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$ s; L- H2 i2 c欢迎其他冷暖等公司垂询，提供长期商业和工业方面的工程技术支持。
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Provide technical service and engineering support for:
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Residential:furnace, boiler, hot water tank, air conditioner, duct system, etc
New installation
Trouble shooting
Repair

Commercial and industrial:  
' k) }/ v! _' C2 C( o$ xRoof top unit
$ e" C* l) ]8 A6 I: }) |6 S; ]Combustion system design
% s/ {; K% W" tValve train design
% d" O( Y& ?$ @1 |+ ~) W1 R! {Sizing regulator, flow control valve, piping size
1 p. ?: j6 v7 ^1 I3D valve train modeling (Solidworks)
: Z. f+ e5 ^: e' t4 RSchematic drawing
P&ID
& O1 y9 r, ^! A4 `0 m3 }2 }" {Control panel design
Pan layout
Wiring diagram
% t3 @5 A$ v. i9 r, JPLC programming
' D4 m* N3 x+ j2 t; aAppliance TSSA engineering approval and registration
4 _! H2 o- S' y( {1 r+ [1 W$ jHigh pressure natural gas piping design
High pressure natural gas piping Approval/registration
0 p* k' M% _, d; u- Y2 D7 USite Commissioning
0 n; J% d9 ?! e& K* g. H& L9 `Troubleshooting
CSA B149.1,
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Work with TSSA BPV (boiler and pressure vessel)
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ASME B31.1
ASME B31.3
ASME BPV SECTION I - POWER BOILER
' v; \( i% p5 P0 w6 L  a2 D) p  r9 bASME BPV SECTION IV - HEATING BOILER
- d* c6 ~$ C( v: o, I* [$ rASME BPV SECTION VIII - VESSEL
ASME BPV SECTION IX - WELDING QUALIFICATION
CSA Z662 - OIL AND GAS PIPE LINE SYSTEM
  A/ c. E8 P" _. h/ T8 t9 jASME BPV SECTION VIII - VESSEL
# h( X( m+ d" u3 g" ~5 H/ cHigh pressure pipe line design
5 `! K1 @0 I( HTSSA BPV engineering approval
TSSA inspection
3 j- J. K& j  k. I" l7 o* BPiping system registration
High pressure piping system repair
High pressure piping system alteration
TSSA welding procedure registration (WPS & PQR)
+ \& C- [$ }1 ?9 j, eTSSA welder's ticket
TSSA inspector witness pressure test
TSSA C of A application
TSSA BPV quality control
etc.
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Starting from $50/hr, or subcontracted for part/whole project

8 P  i- _( I- A& m' ^; IPlease call 1-855-668-2353 or 905-3171689
Email: JasonXuM@gmail.com