Page 49 - Feed Lab

Sampling And Sample Preparation Procedure Suguna Management System Ver 1.0 / SOP / FQL / P1 - 08 Page 2 of 4

FOil Seeds / Oil Meals / Extractions Feed Ingredients".

FOther raw materials like DCP, MCP, Calcite powder, FThe final prepared sample should be mutually
LSP, shell grit, salt, Choline chloride, Sodium bi accepted and signed by Supplier and Suguna.
carbonate, potassium chloride and any other
medicine items 1.3 Joint sample collection Procedure :

FThe samples should be drawn from all received
1.1. Procedure (Received Through Truck):
wagons, for each 10 wagon-one sample.
FProbe of appropriate size, as mentioned above,
should be used. FThe buyer and seller should be present at the time
of collecting sample from box.
FSample should be drawn from the bags which are
visibly present in the vehicle/container after FThe seller should collect sample from all 40/50
complete removal of the tarpaulin. wagon in front of buyer and the buyer should collect

FIn a bag, the sample may be taken from any part of the sample from all 40/50 wagon in front of seller.
the bag (top or middle or bottom part) in a random FThe quantity of sample should be 2 to 3 kg per box.
manner.
FThe sample from each 10 boxes collected by seller
FThe minimum number of bags to be sampled is
calculated as given in table. and the buyer is individually mixed and the sample
should be prepared as per steps mentioned below
FAt least 4- 5 kg of sample should be drawn for every in "Sample Preparation -Solid Feed Ingredients".
load of Raw materials taken by random sampling
method. FSo for each wagon, 4 final sample should be
collected and to be signed by buyer and seller.
Table 1. Number of bags to be sampled
1. Uniform Sampling:
In consignment Number of bags to be sampled.
Using this method the following type of feed ingredients
Up to 10 Each bag
should be sampled to all materials classified as Animal
10 to 100 10, taken at random. protein source by Suguna Poultry Farm Ltd.
More than 100 Square root (approximately) of total
number, taken according to a suitable Procedure:
sampling scheme.
FSample should be drawn from all the bags.

FSampling should be done during the process of
unloading of the material so that 100% of the bags
1.2. Procedure (Received Through Rake Load):
FProbe of appropriate size as mentioned above are covered for sampling
should be used.
FFor the coarse materials like fishmeal/Dry fish feed
FFor rake loading samples to be taken jointly if ingredients, the sample should be collected by
required by the supplier. opening/tearing the bag with knife at any part of the
bag
FSamples will be taken by supplier and Suguna
representative at good shed from all 40/50 wagons F For other powdery materials like Meat cum bone
@ 2 to 3 kg of sample per box meal, the sample should be collected using probe

FThe sample collected by supplier and Suguna or by opening/tearing the bag with knife at any part
should be mixed corresponding to the box number of the bag.
(for 10 wagon -one sample)
" At least 8- 10 kg of sample should be drawn for
FThe sample should be prepared as per steps every load of raw materials collected by uniform
mentioned below in "Sample Preparation -Solid sampling method.

Prepared by : Approved by :
39 Director - Technical