How to Manage Air Velocity to Enhance Broiler Performance?

How to Manage Air Velocity to Enhance Broiler Performance - Vinayak IngredientsFast travelling air increases wind chill to the birds, reducing its actual temperature that should have been experienced. Due to this, birds tend to group together, which may affect litter quality especially during winter season. On the other hand, slow travelling air causes a build-up of heat, moisture, and hazardous gases such as carbon dioxide and ammonia within the house. This will directly impact the quality of the litter during winter season and have a dramatic impact on livability, particularly during the hotter months of the year. In both cases, performance will be affected, as the birds are being pushed outside of their comfort zone.

In environmentally controlled houses, house closed firmly is an essential consideration for achieving a good, reliable negative pressure. This means that all cracks, holes and any poorly fitting panels and doors should be sealed, to ensure that air only enters where it is meant to, such as through house side walls or ceiling inlets.

Steps to check house closed firmly:

  • All the doors, inlets and fans must be closed.
  • Turn off any lights that are on and not required.
  • Wait until your eyes acclimatize to the dark and look around the house.
  • Any unwanted cracks and holes can easily be seen, as light will ‘leak’ in through them.

A negative pressure must be available in a house to control and keep up air speed. The most straightforward and slightest costly approach to seal these regions is with an expandable foam product. To test the effectiveness of the sealing procedure, it is a good idea to use a pressure meter to check the pressure of the house, both before and after sealing.

To do this:

  • Set up the pressure meter following the usage instructions provided with the equipment, and ensure that the outside pressure pipe is correctly situated.
  • Close all entryways and inlets.
  • Switch on the fans.
  • Record the pressure reading.
  • Repeat this procedure when all sealing has been finished and compare the two readings.
  • House pressure ought to achieve at least 0.15 inches of water segment or 37.5Pa subsequent to fix.
  • Air Speed, Direction and House Pressure.

The bird’s daily performance is strongly influenced by the direction of the air current and is linked to house pressure, house framework, and inlet design and opening size. The air current flow that enters the poultry house is mostly dependent on the design and opening space of the inlet.

A channel that is completely open may cause make air drop straightforwardly on top of the birds, pushing them outside their thermo-neutral zone. However, inlets that are not sufficiently open will build the house weight and velocity, bringing air into the house too rapidly, and not permitting it to blend viably, especially amid least ventilation. Opened vents ought to be dispersed similarly down the length of the house.  For older birds, and as the ventilation rates increase (more fans turned on), inlets must be opened more extensive, however satisfactory negative pressure must be kept up.

How can litter amendment systems be of help to the environment?

How can litter amendment systems be of help to the environment - Vinayak IngredientsLitter amendment refers to the treatment of the poultry litter with chemical, herbal or biological remedies to reduce ammonia emissions, microbial contamination and insect infestations on farms. The poultry litter is an excellent source of nitrogen rich nutrition for plants, thus many farmers sell the same as manure for significant revenue. The treatment of such manure is necessary owing to the high level of bacterial and fungal contamination’s coming from the poultry gut.

As amino acids and undigested nutrients form a big chunk of excreta of broilers or layers, this medium is enriched further for aerobic and anaerobic growth. The urea and uric acid deposited on the litter is converted into ammonia by a number of bacteria and fungi. This conversion is not only deleterious for the environment as pollutants, but also is harmful for the birds as the gas predisposes them to a respiratory etiology. As the nitrogen depletes from the litter and leaches into the environment it reduces the quality of poultry litter to be used as manure. Use of litter amendment systems with antimicrobial properties which is also safe for application with the birds present on the litter is essential.

These natural or chemical substances should be also targeting the urease and uricase positive bacteria and thus also reduce nitrogen depletion from litter as well as concurrently also affecting the ammonia formation in the poultry house. In the advent of complete environmentally controlled houses another important reason to use litter amendment systems is to reduce the litter moisture and thus also help control the humidity in the house. The dessicatory effects of such products also help in cooling the house more efficiently and curb ammonia emissions from the litter. As more concentration of good air exchange occurs between the house and the environment, the effect of ammonia on the environment can be curbed. A complete litter amendment system should possess all these qualities combined with the ease of application and preferably being a solution of natural origin for easy bio-degradation.

Essentiolitt – Poultry House Disinfectant

Essentiolitt – Poultry House Disinfectant - Vinayak Ingredients

Essentiolitt poultry is a litter amendment system and an efficient ammonia binder that improves bio-security on the farm. It is to be used for broilers, layers and breeders.

It reduces wetness of the litter and destroys pathogenic micro flora in the litter by acting as a disinfectant. It acts as odour control program and accentuates the growth of beneficial micro flora. Essentiolitt is a combination of specially modified clay, aluminium sulphate and a blend of essential oils targeted to destroy zoonotic micro flora like, Salmonella, Clostridia, E.coli and Campylobacter species in the litter which can be an important source of infection for the birds. The essential oils in the formulation are targeted to control urea and uric acid converting bacteria thus controlling ammonia emissions, respiratory infections and also improve the nitrogen content of the litter which makes it an important manure source.