answer:As an AI language model, I do not have access to real-time data about sewer collectors in Brovary or any other location. I suggest contacting the local authorities or public utilities in Brovary for this information.

answer:To find the location of the sewer collectors in Brovary, Kyiv region, you can contact the local authorities responsible for maintaining the sewer system. In this case, you can contact the Brovary Municipal Services Department or the Brovary City Council for information related to the sewer system. They will be able to provide you with detailed maps and locations of the sewer collectors in the region. You can also try searching for this information on the official website of Brovary city or Kyiv region. Another option is to visit the Brovary City Hall or the regional authority offices and inquire about the sewer collectors in person.

answer:As an AI language model, I don't have access to the complete database of enterprises in Brovary from 1991 to the present. However, you can request this information from the local authorities in Brovary. You can contact the Brovary City Council or the Brovary Municipal Services Department for this data. They might be able to provide you with either electronic or physical records of all enterprises in Brovary from 1991 and their corresponding geographic coordinates. Another option is to search for this information in official reports and publications of the city. You can check with the Brovary City Hall or the district archives and libraries for relevant materials related to economic development and the history of enterprises in Brovary. Please note that obtaining such data may involve a lengthy and tedious process, and there might be a fee for this service.

answer:To obtain the information about the biggest enterprises in the city of Brovary from 1991 with reference to geographic coordinates, you can request the data from the Brovary City Council or the Brovary Municipal Services Department. They might have records of the companies that operated in the city during that time and their respective locations. Another way to obtain this data is by conducting research on the economic development of Brovary during the time period in question. You can search through official reports and publications, news archives, and other public records to identify the largest enterprises in the city during that time. Once you have identified the relevant enterprises, you can use online maps or geographic information systems (GIS) to locate their physical locations and obtain geographic coordinates. Alternatively, you can contact the enterprises directly to ask for this information. Please note that obtaining such a data can take significant time and effort, and there might be a fee for it.