DESIGN QUALIFICATION OF BIN WASHING & DRYING SYSTEM

DESIGN QUALIFICATION OF BIN WASHING & DRYING SYSTEM

TABLE OF CONTENT

• Objective
• Scope
• Responsibilities
• Machine description
• Operating control panel
• Main electric Panel
• Technical Specifications of Components & Sub-Components used/ bought outs
• Details of Utilities
• Identification of component for calibration
• Material of construction
• Enclosures
• Safety features and alarms
• Change control procedure
• Design qualification report
• List of Abbreviations 

• OBJECTIVE
• To design, engineer, and supply the Bin Washing & Drying System and to provide assurance that the machine is manufactured as per the URS and it complies with the Scope of Supply.
• To prove that each operation proceeds as per the design qualification and the tolerances prescribed there in the document, are the same at utmost transparency.
• SCOPE
• The scope of this qualification document is limited to the Design Qualification of Bin Washing & Drying System. This qualification document is part of a validation activity for the Bin Washing & Drying System.

• RESPONSIBILITIES
  • CLIENT
    • To check and approve the design qualification.
  • MANUFACTURER
    • To design, engineer and provide the complete technical details of the equipment pertaining to its design qualification viz.
      • Machine overview
      • General arrangement drawing
      • Equipment orientation with layout
      • Specifications of the sub-components/ bought out items, and their make, model & quantity, and backup records/ brochures,
      • Details of Utilities,
      • Identification of components for calibration
      • Material of construction of all components
      • Safety features and alarms
    • To confirm the safe delivery of the equipment to the user site.
    • To ensure that no un-authorized and or unrecorded design modifications shall take place. If at any point in time, any change is desired in the mutually agreed design, Change control procedure shall be followed and documented.
    • To ensure the proper installation and commissioning of the equipment. 

• MACHINE DESCRIPTION

Bin Washing & Drying System is automatic system with services like portable water, purified water, hot water, and boiler steam.

• The basic operation cycle will be:-
  • Portable water pre wash from inside and outside.
  • Hot water washes from inside and outside.
  • Soap water wash from inside and outside.
  • Portable water washes from inside and outside.
  • Hot water washes from inside and outside.
  • Purified water rinse from outside.
  • Filtered hot air drying at 80 ⁰
• System is having chamber to accommodate 1000/400/200/50 Ltrs. SS bunkers.
• Water tank of 500 Ltrs. Capacity with level sensors have been provided to store portable water.
• Jacketed Hot Water tank of 1500 Ltrs. Capacity has been provided. Heating media to be used is steam at 3 bar pressure.

• Operating control panel
  • The Non-flame proof and Flame proof control panel are made of SS304 sheet. It is located and mounted on the wall and on the safety railing pillar. Operating panel consist of
    • MMI
    • Emergency switch

• Main Electric panel

The main Non-Flame proof Electrical power panel along with Hydraulic power pack is housed inside M S powder coated panel and is located in service/Technical area.

Main power panel consists of

• PLC
• Electrical power circuit
• Main ON/OFF switch. 

• TECHNICAL SPECIFICATIONS OF COMPONENTS & SUB -COMPONENTS USED / BOUGHT OUTS 

Description	Specification
1.          Equipment Description
Name	Bin Washing & Drying System
Specification	Non Flame proof construction
Capacity	1200/600/400/200/50 Ltrs.
Foundation Bolts (Bottom)	Pin type Anchor Bolt (M12x6”) with SS 304 dome nut
Hot Water Tank	Jacketed, SS 304
Portable Water Tank	SS 304
MOC	Contact Parts : SS 316 Non-Contact Parts : SS 304
2.      SS High Pressure Pump
Type	Impeller Type
P max.	16 Bar
Power Rating	4 KW
Capacity	5 m3 / hr at 16 bar
Water consumption	5 Cu.m/hr
Make	Grundfos
3.               Spray Ball
Type	Rokon spray ball
Model	D 28984
Make	Spraying system Inc.
Mounting	½” BSP
4.      Pneumatic Cylinder
Make	Festo
5.      Washing Nozzles
Type	Manifold
Make	Spraying system Inc.
Size	25 mm
Qty.	17 Nos.
6.      Control Valve
Make	Spraying system Inc.
Size	25 mm & 38 mm
MOC	SS 316 with Sanitary fitting
7.      Pneumatic Actuator
Purpose	Overall control circuit of control valve
8.      Hot air Blower
Power Rating	2.2 KW
MOC	Ms / GI
Capacity	2500 m3 / hr.
9.      Hot air exhaust
Power Rating	2.2 KW
MOC	Ms / GI
Capacity	2700 m3 / hr.
10.  Washing and Drying chamber
Type	Double walled, insulated
MOC	SS 304
View Glass	Toughen Glass
Door Interlocks	For safety purpose
Drain	At the bottom of the chamber and connected to main drain
11.  Programmable logical controller
Make	Mitsubishi
12.  Man Machine Interface
Make	Mitsubishi
13.  Diaphargm Valve
Make	Sunders
MOC	SS 316
Capacity / Size / Qty.	16 bar / 25 ESC 62 / 03 Nos..
14.  Solenoid valve
Make	Festo
MOC	Aluminium
Capacity	10 bar
Size	MFH – 3 – ¼
Qty.	03 Nos.
15.  Level controller
Qty.	02 Nos.
Location	Portable & Hot water tank
16.  temp. indicator cum controller
Qty.	01 No.
Range	0 – 100 0C
17.  Solenoid operated Ball Valve
Make	Abcon
Size	25 NB
MOC	SS 304
Capacity	3 bar
18.  Bypass valve
Make	audco
Size	25 MB
MOC	SS 304
Capacity	3 bar
19.  Pre – filter
Make	Technopack
Dimensions	610 X 610 X 300
Capacity	2500 cfm
20.  Hepa Filter
Make	Technopack
Dimensions	610 X 610 X 300
Capacity	2500 cfm
Rating	0.3 µ
21.  Drain
Make	Forbes Marshal
MOC	SS 304

• DETAILS OF UTILITIES

DESCRIPTION	SPECIFICATIONS
Electrical	3 Phase / 415V / 50 Hz / 4 KW
Steam	3 bar
Purified / Potable water	To be provided

• IDENTIFICATION OF COMPONENT FOR CALIBRATION

In the Bin washing & Drying system, following are the components, which needs calibration.

• Controller cum Indicator
• Pneumatic actuator

• MATERIAL OF CONSTRUCTION

Sr. No.	COMPONENT DESCRIPTION	MOC
1	Non return valve	SS 316
2	High Pressure pump	SS 304
3	Diaphragm valve	SS 316
4	Sol. Operated Ball valve	SS 304

• ENCLOSURES 

Sr. No.	Description	Drawing No
1	General arrangement drawing of Bin Washing & Drying System	–

•  SAFETY FEATURES AND ALARMS
• • MCB, Relay provided in the Main Panel

If power pack motor is overloaded to draw more current than the limit, the circuit will trip.

• Locking rod & bush arrangement is provided at the door.

To prevent accidental mast swiveling while lifting & lowering the load.

• CHANGE CONTROL PROCEDURE

Change in the agreed design shall be addressed through the well-defined Change control procedure.

• DESIGN QUALIFICATION REPORT: 

• LIST OF ABBREVIATIONS 

cGMP	current Good Manufacturing Practices
GEP	Good Engineering practices
MS	Mild steel
NFLP	Non Flame Proof
SS	Stainless Steel
KW	Kilo Watt
DQ	Design Qualification
FAT	Factory acceptance test
LFT	Lift
VFD	Variable frequency drive
RPM	Revolution per minute
MMI	Man machine interface
SCADA	Supervisory control & data acquisition
MCB	Miniature circuit breaker

 

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