1.0 Objective
This procedure outlines the
requirements of taking appropriate Corrective and Preventive Actions against
non-conformance or the potential non conformance in order to avoid or prevent
the reoccurrence of non-conformity.
2.0
Scope
This procedure
is applicable to all functions in the company who can suggest and implement
corrective and preventive actions for continual improvement in the quality
management system.
3.0
Responsibilities
◊
The Management Representative has
responsibility for directing the activities of this procedure.
◊
All company personnel are encouraged to
identify and bring into the notice of their supervisor an area for improvement
in the quality management system.
◊
The section in-charge or departmental head can
initiate the corrective and preventive action by filling in the Corrective /
Preventive Action Request (CPAR) describing the unsatisfactory condition or the
improvement suggestion.
4.0
Procedure
4.1 Improvement
All company
personnel are encouraged to identify opportunities for improvement in the
quality management system related to his work function. The improvements may be
identified in the following manner:
a) Progressive
up-grading the quality objectives on routine basis
b) Performance
improvements
c) Initiating
corrective actions on recurrent problems
d) Initiating
preventive actions on potential non-conformities
e) Giving
suggestions for improvement
f) Quality
Circles
4.2
Initiating Corrective Actions
Corrective
actions are taken to eliminate the causes of non-conformities to prevent their
recurrence. Corrective Actions may be initiated in the following cases:
: Identification
of major product non-conformity or recurrent problems
: Any
non-compliance identified during follow up internal quality audit
: Customer
feedback including customer complaints
: Non-conforming
deliveries from suppliers
4.3
Requesting and Processing
CAR’s
Corrective
actions can be initiated by any person in the company by reporting it to his
section in-charge or departmental head. The concerned section in-charge or
departmental head fills in the Corrective / Preventive Action Request (CPAR).
The request contains a description of the unsatisfactory condition that needs
to be corrected and are addressed to the manager who is responsible for the
area where condition occurred.
The CPAR is
sent to MR, who reviews the corrective action with concerned departmental head.
After approval by departmental head, the responsible person and target date for
implementing the corrective actions are assigned then the corrective action listed
into Corrective Action Log.
The
responsible person investigates the causes of the problem that initiated the
request. The investigation process includes:
: Interviewing
the concerned persons and gathering their views about the possible causes of
non-conformities.
: Observing and
examining the concerned processes and related records.
: Examining the
supplier and his supplies, where required.
: If
appropriate, make use of statistical techniques (cause and effect diagram) to
determine root causes.
He then
proposes a corrective action to be taken and indicates the date by which the
corrective action will be fully implemented.
4.4
Implementation of Corrective
Action
When a
corrective and preventive action is decided upon, it is implemented on trial
basis and the results are closely monitored. Further measures or changes in the
measures may have to be made during the trial period until satisfactory results
are attained. The magnitude of corrective action depends on the nature of
non-conformity and its effect on the quality of product.
4.5
Verification of Corrective
Action
On, or
immediately after, the due date of implementation of a corrective action,
concern person follows up to determine if the corrective action has been
implemented and if it is effective. When there is objective evidence that the
corrective action is effective, the CAR can be closed out. If more work is
needed to fully implement the action, a new follow up date is agreed upon.
When the
corrective and preventive measures are found to be effective, they are
incorporated in the quality system by making suitable changes in the relevant
documents such as drawings, specifications, operating procedures, work
instructions and quality system procedures.
4.6
Preventive Actions
Preventive
actions are taken to eliminate any potential causes of non-conformity. The
objective is to provide a mean for detecting any deterioration in processes,
work standards and systems and thus to prevent the occurrence of a
non-conformity.
The need for
preventive action is brought out by analysis of the following information:
: Data on
product and process trends
: Customer
feedback
: Inspection and
test records
: Performance
reviews of suppliers
A preventive
action can also be initiated by any person by reporting it to his/her
(Employee) section in-charge or departmental head who fills in the CPAR and
sends it to MR. The procedure for processing, implementation and follow-up of
preventive actions is the same as described in subsections 4.3, 4.4, and 4.5
above.
4.7 Management Review meetings
Status of
corrective and preventive actions is presented in management review meetings as
input. MR compiles the status of corrective and preventive actions and submits
it in the management review.
5.0
Records
Related to Improvement Procedure
Corrective /
Preventive Action Request
(MR/3/07)
Corrective
& Preventive Action Log
(MR/3/08)