Water is the most naturally abundant and widely used extinguishing substance. It extinguishes fire by cooling. There are three main types of water deluge systems, components of which are shown below. From left to right, they are: fine water spray systems, sprinkler systems, and water spray systems.
Vitamin D, a steroid hormone that influences virtually every cell in your body and has been positively linked to health conditions ranging from cancer to heart disease, may significantly boost fertility in both men and women.
Take a Prenatal Supplement. Aside from eating a healthy diet, you should take prenatal vitamins to ensure you are receiving all of the vitamins and minerals in the correct dosage. Your doctor will most likely recommend you take a prenatal supplement as a part of your pre-pregnancy preparation. B6 in particular has been shown to increase fertility in women, while B12 helps men with low sperm counts. 2  Vitamin C (1,000mg/day): Lack of this antioxidant can cause sperm to clump together, obviously not ideal behavior for sperm when youâre trying to conceive.