What are the requirements for clean and integrated natural flavor wastewater treatment

First, for some natural fragrances (such as essential oils, extracts, net oils, etc.) and synthetic fragrances with a definite chemical structure, after reaching the shelf life, they are allowed to be re-tested according to the original standards or requirements, and the relevant safety indicators (especially the content) must be fully inspected. After passing the inspection, it is allowed to continue to be used, but the shelf life label must be replaced, and the entire full inspection record must be kept for future reference.

Second, the spices that have passed the inspection are only for the use of the enterprise. The shelf life extension time shall not exceed the original shelf life. For the spices that fail to pass the inspection, they can be re-refined, such as washing, distillation, recrystallization, etc., and if they meet the original standards or technical requirements after inspection, they can be treated as new production spices.

Third, food flavors, spices, Maillard reaction products and some natural extracts that may contain nutrients should not be used after the expiration date and should be treated separately.

Cleaner production is a big concept, the treatment of sewage is more specific, put together, cleaner production is to reduce pollution from the source, such as more environmentally friendly raw materials, improve the level of production technology, sewage treatment is only one of them, is the production process of sewage, physical, chemical or biological treatment, both are included.

Natural Spice Wastewater Treatment is a modular and efficient sewage biological treatment equipment. It is a sewage biological treatment system with biofilm as the main body of purification. Natural Fragrance Wastewater Treatment Manufacturers caution that large amounts of mixed solids should not enter the equipment in the sewage to avoid damage to the pipes and orifices and pumps of the equipment, and the manholes of the equipment must be covered to prevent accidents or large amounts of solid matter falling into it.

1) Natural spice wastewater treatment inside and outside cleaning, all sliding surfaces and screws, gears, racks, etc. have no oil, no bulges, no oil leakage, no water leakage, no air leakage, no parts leakage, and the chip waste is cleaned up.

2) The cleaning tools, workpieces and accessories of the whole natural spice wastewater treatment are neatly placed, the safety protection devices are complete, and the lines and pipelines are complete.

3) Implement a fixed and fixed shift system, be familiar with the structure of the equipment, abide by the operating procedures, use the equipment reasonably, carefully maintain the equipment, and prevent accidents.

4) Oil on time, the quality of the oil meets the requirements, the oil pot, the oil gun, the oil cup, the linoleum, the oil circuit is clean and complete, the oil marks are bright, and the oil circuit is smooth.

1.Cleaner production is the behavior of enterprises in the production process, changing or improving the process of each production process in order to achieve the lowest emission of pollution, and controlling pollution at the source of production.

In essence, cleaner production is a production mode that adopts an overall preventive environmental strategy for the production process and products, reduces or eliminates their possible harm to human beings and the environment, and at the same time fully meets human needs and maximizes social and economic benefits. Specific measures include: continuous design improvement; use of clean energy and raw materials; Adopt advanced technology and equipment; improve management; Comprehensive utilization; Reduce pollution from the source and improve resource utilization efficiency; Reduce or avoid the generation and emission of pollutants in production, service and product use.

Cleaner production is an important means to implement sustainable development.

2.Conventional sewage treatment.

It is the behavior of the relevant environmental protection enterprises to treat the discharged sewage according to the wastewater pollutants discharged by different enterprises after the enterprise has caused pollution, so that it meets the relevant national standards.

The difference is that the enterprise itself does environmental protection prevention, and the other is the pollution that has been generated by the environmental protection enterprise governance.

Your question is very representative, which means that many people confuse cleaner production and environmental protection together, and both classify them as environmental protection, but in fact, they are not. Cleaner production refers to source control, while sewage treatment is the end treatment. These are two concepts, cleaner production is not tight is to reduce the emission of pollutants, but also includes the consumption of energy and resources, to reduce the emission of pollutants.

Sewage treatment is the end of the treatment mentioned earlier, and its way is very different from cleaner production, sewage treatment is a single for "water", its meaning is narrower, and cleaner production contains a wider range of content. So, this question for you is not true in essence, but in reality it is not to be confused, so that the problem is not true, but it exists.

Cleaner production is a big concept, the treatment of sewage is more specific, put together, cleaner production is to reduce pollution from the source, such as more environmentally friendly raw materials, improve the level of production technology, sewage treatment is only one of them, is the production process of sewage, physical, chemical or biological treatment, the two are the relationship between the inclusion.

The difference between cleaner production and traditional sewage treatment methods is that the enterprise itself does environmental protection prevention, and the other is that the environmental protection enterprise controls the pollution that has been generated.

First, the main characteristics of traditional end treatment:

1. More investment;

2. It is difficult to govern;

3. High operating costs;

4. There are only environmental benefits, no economic benefits, and enterprises have no enthusiasm.

Second, the main characteristics of cleaner production:

1. Start from the source, implement the whole production process control, and eliminate pollutants in the production process to the greatest extent;

2. The environmental situation has been fundamentally improved;

3. Reduce energy, raw materials and production costs, improve economic benefits, enhance competitiveness, and achieve a "win-win" situation between economy and environment.

Third, the biggest difference between cleaner production and traditional end-of-the-line treatment is that it has found a combination of environmental benefits and economic benefits, which can mobilize the enthusiasm of enterprises to prevent and control industrial pollution.

Hello! This difference is very large, and you will understand the specific definition as you explain it as follows.

Cleaner production: refers to the continuous application of comprehensive prevention and environmental protection strategies to production processes and products, with a view to reducing risks to humans and the environment. The essence of cleaner production is to adopt an overall preventive environmental strategy for the production process and products, reduce or eliminate their possible harm to human beings and the environment (before, during and after production), and at the same time fully meet human needs and maximize social and economic benefits.

It runs through the entire production process.

Sewage treatment: Collect the sewage in the underground pipelines of life, production and urban to the sewage treatment station and treatment plant for multi-stage purification and sterilization, etc., to meet the use standards of drinking water or reclaimed water for humans and animals.

There are many spices in my country, so how are the spices classified? Today is a long time to see.

If it is a wastewater for the synthesis of flavors and fragrances, it should belong to chemical wastewater, and its water quality characteristics should be estimated for testing, and the appropriate process should be selected for treatment.

CJJ60-2011 "Technical Regulations for the Operation, Maintenance and Safety of Urban Sewage Plants".

Sampling is generally a 24-hour mixed sample, at least once every 2 hours.

Sewage treatment plant sampling can refer to:

Technical Regulations for the Operation, Maintenance and Safety of Urban Water Supply Plants" - CJJ58-2007.

Policies and regulations - "Cleaning Industry Business Service Specification".

1. ScopeThis standard stipulates the classification, basic requirements, service preparation, service provision, service management, service evaluation and improvement of cleaning services.

This standard is applicable to buildings, structures, facilities and public places, vehicles (such as cars, ships, etc.) berths, rivers and aquatic plants, water quality cleaning and other sanitation and cleaning.

This standard does not apply to household cleaning.

2. Normative references.

The following documents are essential for the application of this document. Where a reference is dated, only the dated version applies to this document. For undated documents, the most recent version (including all amendment orders) applies to this document.

GB T18883-2002 Indoor Air Quality Standard GB3095-1996 Ambient Air Quality Standard.

GB19210 Specification for cleaning of air conditioning and ventilation systems.