Sop Banas
Sop Banas
:XXXX
Issue No.:01
LLP
Plot No. D-2/CH 378 to 380, Dahej Date: 30.07.2022
Industrial Area, Vagra – 392130, Review:00
Dist. Bharuch
SOP for Tanker Unloading 1|Page
1.0 OBJECTIVE:
1.1 Proper bulk tanker loading and/or unloading is crucial to the operational safety, and the
quality maintenance of chemical in general & Hazardous materials in particular. Banas
Resources LLP being in the business of transportation, processing and handling of
hazardous Industrial wastes & discarded Chemicals for producing AFR products to feed into
Cement kilns for CO-Processing; both people’s safety, environmental contamination and
product compatibility is of immense importance while doing the business operations for a
clean and safe environment.
This specific procedure is applicable to the tanker’s loading and unloading activities, that
broadly includes the pre-inspection of the truck, tanker, trailer, and equipment, and
verifying that the right tanker is loading/unloading the right material and transferring to the
designated storage tank/space with all safety precautions within the applicable regulatory
framework. It also requires an expert level of competence by the driver to pay attention
while the process is ongoing and spot potential issues before they develop to a probable
incident/near miss. The procedure besides highlighting the does and don’ts also provides
clear cut instructions for tanker unloading and loading within the premise.
2.0 SCOPE:
2.1 The scope of this procedure covers unloading and loading of liquid hazardous
waste/materials into the receiving tank and from the dispatch tank to the tanker.
3.0 PREREQUISITES
3.1 The following checks must be done prior to any loading and/or unloading process:
Driver should be physically fit and certified. Vertigo related health issues are not present to
driver and personnel working with Tanker loading operations.
Certified Tank sampling when anything added/mixed in the tank before tanker
unloading
Filled Tanker sampling for dispatch product quality
Receiving Tanker Sampling for quality assurance
Re-check / testing of sampling in case of any abnormality observed.
Stringent requirement of company for specific stream receipt
6.1 SAFETY:
6.1.1 Special Personal Protective Equipment (PPE) as required by SOP for Routine
Tasks.
6.1.2 The following standard Personal Protective Equipment (PPE) is required for all
personnel at all times in the plant operating areas:
Safety shoes
6.1.3 Respirator is necessary when waste is having a strong odor or toxic gases/vapors
are liberating. Refer to laboratory report.
6.1.4 When performing this procedure there is a potential for exposure to high
temperature or reactive material. Extreme caution should be exercised at all
times. Temperature measurement by temperature gun for tanks / Tanker.
6.1.5 Ensure that all material handling equipment & tools, and area lighting is in best
condition and fits the usage requirements. Equipment health is monitored
periodically.
6.1.7 Path designated for Tanker movement must be kept clear all the time. Personal
movement is restricted in areas vulnerable for accidents.
6.2 HEALTH:
6.2.3 Do not touch any liquid with bare hand and full body suit / coverall should be
made compulsory during operation.
6.2.4 Half Sleeve clothes are not allowed inside company premises and must be a part
of General Safety Rules or Red Rules.
6.3 ENVIRONMENT:
Hazardous waste spills are managed as per Waste Spill Clean-up procedure.
6.4.1 Driver / Person must not enter inside Tanker in any case.
6.4.2 Chances of Leaks / spills / overflow are present in the tanker during loading.
6.4.3 Tank should have enough space to accommodate tanker quantity and level
readings to be verified physically before start of tanker unloading based on
calibration chart. Calibration charts should be displayed on tanks.
6.4.4 Heavy vehicles movement near Tanker unloading area to be restricted during
loading/unloading operation.
6.4.5 Tanker should be self-start with single attempt, in case not than replace the
tanker battery immediately
6.4.9 In case of heavy liquid spillage in the area, only certified and appropriate type
Gully suckers should be used with effective supervision
All person involved are made aware of specific hazards/ risks, hazards of pressure &
vacuum , hazards of striking civil structures and general precautions to be observed during
the procedure.
MAIN
OPR LAB HSE OTHER
T
1. Tanker Reporting at Gate
Securit
Acknowledgement Security Gate to Logistic y
Executive Superv
isor
Tanker Driver will report at Security Gate Driver
Driver will submit previous consignment
Documents
Tracking Sheet Driver
LR Copy
Manifest Copy
Security Officer will verify the documents and Securit
inform the same to Logistic Executive y
Logistic executive will carry out Tanker Weighment √
MAIN
OPR LAB HSE OTHER
T
at Weighbridge and will record Tanker Weight.
Document Verification & Analysis
2. Submission of Documents to Lab In charge
Security Guard will submit Form No.-11
(Manifest/XGN) & Form-9 TREM Card (Transport Securit
√
Emergency Card) to Logistics In-charge endorsed y
with his signature and seal.
Logistics In-charge will check & verify reported
Quantity, Date, Time, Stamp & Log Sheet no. of
√ √
Manifest (Six Copies) & additional 7th copy of
Manifest (Internal record) also.
After verifying Manifest Data, Logistics In-Charge
√ √
will handover document to Laboratory.
In case of discrepancies in document, Logistic In-
Charge shall communicate the Back Office In- √ √
Charge and will get the same completed.
Logistics In-Charge will hand over the documents
to Laboratory In charge & endorse his signature in √ √
Lab Records.
MAIN
OPR LAB HSE OTHER
T
3. Acknowledgement for Handover of Document
Lab In-Charge will endorse his signature on the
Acknowledgement Slip once the Form No.-11
√ √
(Manifest/XGN) & Form-9 TREM Card (Transport
Emergency Card) is found okay.
If any data is found missing, he will return it back
√
to the Logistics demanding the duly filled data.
4. Verification by Lab In-charge
Lab In-Charge will inspect all the documents. √ √
Lab In-charge will also compare & refer Client
WSDS, Fingerprint Report then instruct the Lab √
Chemist for obtaining the Sample.
5. Sampling & Analysis
Lab Chemist will go with one Labour for Sample
Collection from Tanker as per SOP.
√ √
All necessary adequate & suitable type PPEs are
used for the sample collection.
Lab Executive will carry out the Analysis of the
√
sample collected.
Lab Executive will send Manifest along with √ √ √
analysis report to Liquid Aqueous In-Charge for
Low CV and High CV Tanker to Low CV Shift In-
Charge & High CV Shift In-Charge for Tanker
MAIN
OPR LAB HSE OTHER
T
Unloading, respectively.
MAIN
OPR LAB HSE OTHER
T
Following table has to be referred for the materials to be unloaded
SN Material Property Tanker will Unload in Tank
MAIN
OPR LAB HSE OTHER
T
SOP.
If Material is found Non- Compatible with Tank
Liquid, Liquid Operator will Inform Liquid Shift In- √ √
Charge & Lab Manager.
Liquid Manager & Lab Manager will take decision
√ √
on further process.
Liquid Shift In-Charge will give confirmation to
Liquid Aqueous Operator for initiating Tanker √
Unloading Activity.
Liquid Operator will ensure Tanker Driver wear
√ Driver
adequate & suitable type Safety PPE’s.
Liquid Operator will assist the Tanker Driver on its
√ Driver
way to the Parking location.
Driver must ensure Driver
Engine is Off
Hand Brake is applied
Battery to be verified
Keys are removed
Reversely parked such that in case of
emergency tanker can be moved easily
Minimum 2 wheel chokes are applied
Minimum 2 Earthlings are connected for
static charge-discharge
Suitable flexible hose connected and intact
No loose bolting
MAIN
OPR LAB HSE OTHER
T
No leakage from connections
Venting provision in open or closed circuit
provided.
Scrubber is connected to vent and in
operation if applicable
Connect the hose pipe between tanker and
tank suction line as per requirement
Tentative time calculation for the tanker
Unloading
Kerosene Stove, Match box, bidi, cigarette,
alcohol, tape, camera & film, any spark
generating sources are not present if any
skipped at security.
First Aid box and Fire extinguisher is
available in the Tanker
Spark Arrestor / Muffler is applied at
tanker exhaust pipe & in good condition
Gaskets applied are of suitable MOC and
used only one time for different tankers
PPEs are made available as per tanker
content
Wheel must be locked by wheel stopper
Earthing should be connected with a tanker for
√
static electricity discharge
Properly coupled flange to flange hose pipe on
√
Unloading point.
MAIN
OPR LAB HSE OTHER
T
Put Exhaust Hood on Tanker Open Lid. √
A spillage collection kit (Scoop, Saw dust, Caustic,
Spillage Collection container) must be provided by √
EHS in loading area.
ID fan must be running during full activity of Tanker
√
Unloading.
First open the tank lid and the Tanker bottom
valve, then open both suction & discharge valve of
Unloading pump then open delivery valve of Tank
at discharge header.
√
Ensure discharge header valve is correct in case of
multiple destinations are present.
Note :
Identifications should be carried out on lines
with direction and color coding.
Ensure Filter sieve is Intact. √
Ensure other valves are closed then push the start
√
button of Unloading Pump.
Aqueous Operator Supervise reading of
VOC/H2S/CO digital meter reading during Tanker √
Unloading Activity.
Supervise there is No Spillages, Exothermic
√
Reaction or Fumigation in Tank
MAIN
OPR LAB HSE OTHER
T
Not more than two persons should be allowed for
supervising the Tanker Unloading.
MAIN
OPR LAB HSE OTHER
T
MAIN
OPR LAB HSE OTHER
T
The grounding interlock connects the truck
to the ground so that static charges can
flow into the ground where they pose no
risk of igniting the chemical. Do this before
you open the dome cover.
5. When loading into a compartmentalized
truck, only the compartment being filled
should be open. Others should remain
closed.
6. You’re all set for loading. But just before
loading, use the tip of the loading spout to
touch the truck some few feet away from
the loading hatch to ground any static
charges. Again, this step is important for
the loading of combustible chemicals.
7. Set the meter stop, if there’s one, to the
desired quantity to avoid overfilling.
Remember to leave some vacant space
(outage) for liquid thermal expansion.
8. Open the loading valve so that product
flow starts. Start with slow loading to avoid
static charges.
MAIN
OPR LAB HSE OTHER
T
12. Repeat these steps for every other truck
trailer compartment you’re loading.
Reposition the truck if necessary to make
sure all compartments are properly filled.
13. Disconnect grounding interlock.
14. Take a walk around your truck once again
to verify that every used equipment has
been returned to its proper place and
everything is as it should.
15. Drive the truck away from the loading spot
and report all malfunctions, if there were
any, to your supervisor.
9.0 TROUBLESHOOTING
SN Problems What to do
3.0 Material not coming out from bottom De-chocking should be carried out using
valve appropriate tools only.
SN Problems What to do
Person should stand in such a way that spill
will not fall on him/her during de-chocking
activity and he stands in up wind direction
10.1 Operation to be stopped. Troublesome tanker should be removed to safer & isolated place
with proper hard barricading and danger signs. Personnel movement should not be allowed
in case of toxic gas / vapors presence.
10.2 Spill control procedures should be applied if required.
10.3 Immediately inform Shift-in-charge and seek guidance
10.4 Follow general emergency response procedure.
10.5 Leave the area/operation cabin, if it is becoming unsafe/ uncomfortable to stay.
Emergency may arise under circumstances which can cause severe damage or impact to the
environment, health and safety aspects due to Fumigation, Exothermic Reaction during
Process. This kind of situation may arise due to abnormal, Un-expected reaction between
Materials, Fire etc
11.0 REFERENCES