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Why recycling is important ?

There are several reasons which explains the importance of recycling in our life. So let us know more about the important points of recycling to know more about recycling process.

We know that Recycling saves energy and it is one of the main reason of the recycling process. When we use recycled material in the manufacturing procees it generally requires less energy. Recycling also helps to preserve raw materials and hence no natural habitats get destroyed. Recycle, reduce and reuse process is done  which may helps us directly or indirectly to save our natural resources. The recycling process also helps to reduce air pollution and water pollution. Also get Advantages and disadvantages Of Recycling.

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How Recycling Saves Energy?

When we manufacture new products from virgin materials, more energy is consumed. Other natural resources such as fossil fuels (Oil , Petroleum, Natural gas, Coal) are also used during manufacturing of products. But when we make products out of recycled materials we can reduce the use of energy sources. The steps in the process of manufacturing of recycled product is reduced which helps to save energy.

What are environmental benefits of Recycling ?

There are several environmental benefits of recycling. Let us check it out some of the points of recycling to know more about recycling.

The process of recycling helps to reduces noxious waste in landfills. Recycling also helps to promote environments sustainability. By this entire process it is possible to diminish the demands of raw materials. Ecological degradation can also be prevented by the process of recycling, 

Metals Recycling

Recycling of metals such as copper, aluminium etc., is required to protect earth and environment. It also saves energy and natural resources. Along with benefits there are some drawbacks of recycling metals. 

Benefits of Recycling

Recycling is a process of waste management in which waste materials of plastic, paper, metal, aluminium, glass etc., are collected and are used to make new products. Recycling helps to protect the environment and saves energy and resources. 

Plastic Recycling

Plastic Recycling: It is very important to recycle plastic to save consumption of energy and natural resources. Different types of plastic products or plastic materials such as plastic bags, plastic bottles are used daily which affects environment. There are various beneftis of recycling plastic along with some drawbacks of recycled plastic.

Examples of Recycling materials

Some Examples of recycling materials are as follows. So let us check it out some points of recycling to know more about recycling materials.

Material which can be recycled are : Plastic drink bottels, chipboard, newspaper, corrugated cardboard, glass bottels, beverage cans, magazine, plastic, aluminium, paper, glass, trash etc., Find out more on advantages and disadvantages of Recycling.

Example 1: We can reuse plastic bags when we go to supermarket to buy household products.

Processes involved in Recycling materials

There are mainly four types of process involved in recycling materials. So let us check it out each process take place during recycling of any materials or products

The first step is to collect recyclable materials such as paper, glass, aluminium, cans, plastic from communities. The recyclable materials are placed into separate bins and the bins also have the recyclable symbol on it. 

Process Validation stages continued process verification

Third stages in Process Validation is Continued Process Verification, Some points in process validation during continued process verification are as follows, So let us see one by one all the points:

The main goal of continued process verification in process validation is to ensure that the process remains in a state of control during manufacturing of commercial products.

The data is collected and evaluated in order to determine process variability.

Process Validation Stages process design

In Process Validation the first stage out of three stages is Process Design. Following are some of the points which are taken into consideration during process design. So let us check it out one by one:

To design process follow good manufacturing practices.

Uses scientific principles as well as scientific methods.

Conduct the internal review , the document decisions and the justification of the controls.

Find out critical quality attributes during process design.

Critical material attributes are defined.

Process Validation Stages process design two

In Process validation the first stage that is Process design stage have some points which are taken into account. Some of them which are taken into consideration are as follows:

Process control should address variability such as:

During the process design the control to reduce the input variation and the control to adjust for input variation are taken into account during manufacturing.

Controls may also consist of about the equipment monitoring at significant processing point and also control on material analysis.

Process Validation Stages process qualification

During Process validation: The second stage is process qualification Some of the points which are discussed during process qualification are as follows , so let us check it out points one by one.:

The main aim of process qualification is to determine whether the process which is designed is capable of reproducible commercial manufacture or not.

Design of the utility and the qualification of the equipment are taken into account during process qualification.

Process performance qualification in this stage.

Process Validation Stages process qualification report excution

In Process Validation the execution of process qualification begins after the approval of the protocol, Following are some of the points regarding execution and preparation of report during process qualification.

Execution will start of begins after the approval of the protocol.

All points mentioned in the protocol are to be followed.

If the points mentioned in protocol is not followed then proper justification is required.

Follow the commercial manufacturing process and the routine procedures.

Process Validation Stages process design one

In Process Validation as we know that first stage is process design, Some of the points which are discussed during the process design are as follows , so let us check it out one by one.

Use Design of experiment (DOE) to develop the process by different factors such as :

By Revealing relationship between the various variable inputs such as characteristics of components or process parameters  and between the resulting outputs such as process material, intermediate or the final product.

Process Validation Stages process qualification protocol

During Process Validation the protocol of process qualification is also prepared, following are some of the points which are included into protocol of process qualification, so let us check it out some points:

The manufacturing condition including processing limits, the operating parameters as well as the components used such as raw materials are included in protocol.

The sampling plan with complete details of the number of sampling points, frequency of sampling of each unit are to be mentioned in protocol.