East African Portland Cement Company East African Portland Cement Company East African Portland Cement Company commonly known by its abbreviation EAPCC, is a Kenyan based construction company specializing in the manufacturing and selling of cement and cement related products. EAPCC's headquarters are located in Athi River, a small town about 30 km from Nairobi, Kenya's capital city. The company has operations in Kenya and Uganda. East African Portland Cement Company started as a trading company importing cement mainly from England for early construction work in British East Africa (now Kenya) as an agent of Blue Circle Industries of the United Kingdom. The name "Portland" was
Equator because the Sun's daily path is nearly perpendicular to the horizon for most of the year. The length of daylight (sunrise to sunset) is almost constant throughout the year; it is about 14 minutes longer than nighttime due to atmospheric refraction and the fact that sunrise begins (or sunset ends) as the upper limb, not the center, of the Sun's disk contacts the horizon. Earth bulges slightly at the Equator; the "average" diameter of Earth is , but the diameter at the Equator is about greater than at the poles. Sites near the Equator, such as the Guiana Space Centre