Anway Engineering Company Limited ANWAYENGINEERING / 正佳工程

AIRFLOW DIAGRAM / AF-028

ANWAY / PRIVATE RENEWAL CONCEPTSCHEMATIC / AF-28-A

THE AIRFLOW DIAGRAM / 氣流系統圖

DIRECT EVERY AIR PATH.

由 project／zone、space use、application、intake／supply／transfer／extract path、air volume／pressure intent、contaminant／exposure、control／monitoring、interface、quantity／programme 到 responsibility。先畫清楚 airflow route，再進入公開 system family。

建立 airflow brief ↓ 查看 system routes ↗
* 公開公司、會員、品牌、產品、model、airflow／pressure／filtration／IAQ／fire-smoke／energy／health performance、approval、project、availability、價格、lead time、installation、service 同 outcome 只作私人概念參考；current scope、rights、suitability 同 proof 全部待確認。
AIRFLOW SCHEMATIC / INTAKE → ZONE → EXTRACTREV 01
OA
SA
RA
EA
F-01SUPPLY FAN
FL-01FILTER / TBD
Z01CRITICALPRESSURE / TBD
Z02GENERALVOLUME / TBD
Z03SERVICEEXTRACT / TBD
S01FLOW
S02PRESSURE
S03IAQ
AIR REGISTER / AF-28

ZONETBD

USETBD

FLOWTBD

CONTROLTBD

VERIFY EVERY AIR PATH
SUPPLY RETURN CONTROL

01 DEFINE USE / LOAD

02 ROUTE IN / OUT

03 CONTROL FLOW / PRESSURE

04 RELEASE DATA / SUPPLY

AF 01 AIRFLOW INPUTS

唔好先揀一部機。
先定清楚空氣要點行。

九格 airflow brief，先建立 system route。

以下係 website enquiry framework，唔係 HVAC/fire/laboratory design、calculation、product selection、specification、compliance advice、testing 或 quotation。

01REGISTER

PROJECT + ZONE

Project、building、level、room/zone ID、new/existing、drawing reference。

ID / PLAN
02CONDITION

SPACE USE

Occupancy、process、operating hours、criticality、adjacent spaces。

USE / HOURS
03APPLICATION

SYSTEM FAMILY

Ventilation、laboratory、filtration、control、smoke or hydronic route。

TYPE / ROUTE
04PATH

AIR DIRECTION

Intake、supply、transfer、return、extract、relief and discharge intent。

IN / OUT
05DUTY

VOLUME + PRESSURE

Design source、air volume、pressure relation、temperature/humidity intent。

FLOW / ΔP
06LOAD

EXPOSURE

Particulate、fume、odour、heat、moisture、corrosion or smoke scenario。

LOAD / LIMIT
07LOGIC

CONTROL + MONITOR

Sensor、setpoint、alarm、sequence、BMS/interface and data intent。

SENSE / ACT
08COORDINATE

INTERFACE

Duct/pipe、power、structure、ceiling、access、trade boundary、maintenance。

MEET / OWN
09DELIVERY

QTY + PROGRAMME

Equipment/zone quantity、phasing、submittal date、delivery target、site access。

QTY / DATE

AF 02 PUBLIC SYSTEM ROUTES

七條 visible system route。
一張 airflow map。

以下 labels 源自官方公開導覽；current brand representation、model、dimension、duty、performance、approval、compatibility、availability、price、delivery 同 suitability 均須 client confirmation。

R01 / AIR MOVEMENT

VENTILATION FANS

Axial、smoke extraction、in-line、centrifugal、roof、HVLS and specialist fan public labels。

MOVE / EXTRACT / PRESSURISE
Anway 官方 ventilation fans 公開圖片參考
R02 / DISTRIBUTE

GENERAL VENTILATION

VAV diffusers、grilles、louvres and natural-ventilation public labels。

SUPPLY / RETURN
Anway 官方 general ventilation 公開圖片參考
R03 / CRITICAL

HOSPITAL + LAB

Venturi control、high-plume exhaust、dampers、filtration and pressure routes。

ROOM / PRESSURE
Anway 官方 hospital and laboratory ventilation 公開圖片參考
R04 / CLEAN

FILTRATION + PURIFICATION

Electrostatic、fume extraction、filter、ionisation and UV public routes。

CAPTURE / TREAT
Anway 官方 air filtration and purification 公開圖片參考
R05 / SENSE

CONTROL + IAQ

Monitoring、airflow measurement、space-pressure and control public routes。

MEASURE / RESPOND
Anway 官方 control and IAQ monitoring 公開圖片參考
R06 / MODE

FIRE + SMOKE CONTROL

Curtain、damper、pressure relief and resettable-link public routes。

CONTAIN / RELIEVE
Anway 官方 fire and smoke control 公開圖片參考
R07 / WATER LOOP

HYDRONIC SYSTEM

Air/dirt separation、pressurisation、expansion and vacuum-degassing public labels。

SEPARATE / STABILISE
Anway 官方 hydronic system 公開圖片參考

AF 03 AIR-PATH CONTROL POINTS

六個 interface。
每一個都要有 owner。

System route only works when interfaces agree.

實際 duty、component、size、material、pressure、filtration、fire/smoke mode、controls、power、access、maintenance、sequence、responsibility 同 approval 以 project-specific design、current data 及專業確認為準。

C01BOUNDARY

OUTDOOR INTAKE

Location、weather、louvre、contaminant source、access and separation。

OA / SCREEN
C02DELIVER

SUPPLY DISTRIBUTION

Fan、duct、damper、terminal、balancing point and occupied-zone handoff。

SA / DIFFUSE
C03RELATION

ROOM PRESSURE

Reference zone、transfer path、sensor point、setpoint、door/use condition。

ΔP / SENSE
C04REMOVE

EXTRACT + DISCHARGE

Source capture、duct/fan、treatment、outlet location and maintenance route。

EA / RELEASE
C05EMERGENCY

SMOKE MODE

Trigger、damper/curtain/fan state、interlock、power、reset and test evidence。

MODE / PROVE
C06CONNECT

HYDRONIC LOOP

Pipework、separator/pressurisation point、controls、drain、access and owner。

WATER / AIR

AF 04 AIRFLOW HANDOFF

八步由 space intent
去到 supported supply。

  1. 01REGISTER

    ZONE

    Project / room / use / hours

    Z
  2. 02DEFINE

    PATH

    Intake / supply / transfer / extract

    →
  3. 03STATE

    DUTY

    Volume / pressure / condition source

    Δ
  4. 04SCREEN

    ROUTE

    System family / partner / product class

    R
  5. 05COORDINATE

    INTERFACE

    Duct / pipe / power / control / access

    +
  6. 06VERIFY

    DATA

    Model / drawing / report / approval

    D
  7. 07AGREE

    SUPPLY

    Scope / quantity / terms / date

    ⇢
  8. 08RECORD

    HANDOVER

    Revision / batch / issue / service

    ✓

AF 05 BOUNDED PUBLIC REFERENCES

Product image 係 route。
Current data 先係 release。

以下只重現官方公開 labels 同圖片，唔推斷 current representation、model、availability、dimension、duty、performance、approval、compatibility、price、lead time、warranty 或 suitability。

Anway 官方公開 airflow valve 圖片參考
REF 01 / AIRFLOW CONTROL

VALVE ROUTE

MODEL / DUTY / CONTROL / DATA — CONFIRM

Anway 官方公開 air cleaner 圖片參考
REF 02 / FILTRATION

AIR-CLEANER ROUTE

MODEL / EFFICIENCY / APPROVAL — CONFIRM

Anway 官方公開 smoke curtain 圖片參考
REF 03 / SMOKE CONTROL

CURTAIN ROUTE

RATING / SIZE / CONTROL — CONFIRM

Anway 官方公開 IAQ monitoring 圖片參考
REF 04 / MONITORING

SENSOR ROUTE

PARAMETER / RANGE / INTERFACE — CONFIRM

Anway 官方公開 VAV diffuser 圖片參考
REF 05 / DISTRIBUTION

DIFFUSER ROUTE

TYPE / FLOW / THROW / CONTROL — CONFIRM

Anway 官方公開 project reference banner 圖片參考
REF 06 / PROJECT CONTEXT

REFERENCE ROUTE

CLIENT / ROLE / SCOPE / DATE — CONFIRM

PRIVATE CONCEPT PREVIEW / FULL ROUTE CONTINUES BELOW ON INTERNAL VIEW

AF 06 / CURRENT-SITE QA

System depth 有齊。
Mobile route 仲係 980px。

2026-07-15 十三條直接 reviewed official routes 全部 HTTP 200。每一條喺390px viewport都係980px document，即590px page-level overflow；mobile首頁會裁走Home、About同Products。七條system-detail routes共用同一個generic document title；Products有`Monitory System`，fire/smoke heading有`Sytem`。

以上係公開頁面結構同內容觀察，唔代表公司、會員、品牌、產品、項目、approval 或服務失效，亦唔係 HVAC、消防、合規、法律或商業結論。
AIRFLOW REVIEW / RELEASE HOLD01
OFFICIAL ROUTES13 / 13HTTP 200 / DIRECT REVIEW
MOBILE DOCUMENT980 PX390 PX VIEWPORT
PAGE OVERFLOW590 PXALL 13 ROUTES
GENERIC DETAIL TITLES7 / 7VENTILATION SYSTEM TITLE
USE → PATH → DUTY → ROUTE → DATA → CLAIM → RELEASE

AF 07 CLAIM CHECK

Air path 要有 data。
Commercial claim 都要有 proof。

Public statement ≠ approved launch claim.

Production website 使用以下 subject 前，要指定 current source、date、model/system、project/report/approval scope、limits、owner 同可公開素材。

01

COMPANY + ACTIVITY

Legal identity、founded date、association membership、supplier/contractor status。

REGISTER / DATE
02

BRAND + PRODUCT

Representation、model、availability、dimension、duty、price、lead time。

MODEL / REV
03

PERFORMANCE + APPROVAL

Airflow、pressure、filtration、IAQ、fire/smoke、energy/health claims、report scope and limits。

REPORT / SCOPE
04

PROJECT + SERVICE

Client/project relation、exact role/scope/quantity/date、installation、testing、warranty、outcome。

ROLE / PROOF

AF 08 START WITH THE PATH

READY
TO ROUTE?

準備九格資料，再用官方 email／電話查詢。呢個私人概念唔會提交任何 form 或外部訊息。

AIRFLOW BRIEF / PREPARE BEFORE CONTACT

01 Project / building / level / zone

02 Space use / occupancy / operating condition

03 Application / public system family

04 Intake / supply / transfer / extract path

05 Air volume / pressure intent / design source

06 Contaminant / exposure / cleanliness intent

07 Control / monitoring / interface requirements

08 Services / geometry / access / responsibility

09 Quantity / phasing / target dates

EMAIL / OFFICIAL PAGEgeneral@anway.com.hk↗ TELEPHONE / OFFICIAL PAGE+852 2598 4228↗

OFFICE / CONFIRM BEFORE VISITUnit 05, 13/F, Nanyang Plaza, 57 Hung To Road, Kwun Tong, Kowloon, Hong Kong.

Current contact ownership、office access、hours、sample/site arrangement and enquiry response require confirmation.