Elrond is older than Thranduil. Elrond was born in the First Age, while Thranduil was born in the Second Age. This makes Elrond several thousand years older than Thranduil. **

The mother of Elrond is Eärendil's wife, Elwing. She was a princess of the Elves and a descendant of Lúthien, one of the most famous Elves in Tolkien's legendarium. Elwing played a significant role in the history of Middle-earth, particularly during the events of the First Age and the fall of the hidden Elven kingdom of Doriath. **

Legolas is around 2931 years old at the time of the War of the Ring, as he was born in the Third Age 87. Thranduil, the Elvenking of Mirkwood, is much older, being born in the First Age, making him over 6500 years old. Elrond, the Half-elven Lord of Rivendell, is also very ancient, being born in the First Age and living through many significant events in Middle-earth, making him over 6000 years old. **

The love story between Elrond and Galadriel is not explicitly described in J.R.R. Tolkien's works, but there are hints and implications of a deep and enduring connection between them. Their relationship is portrayed as one of mutual respect, understanding, and shared experiences as powerful and ancient beings in Middle-earth. Their bond is further emphasized by their shared roles as leaders and guardians of their respective realms. Overall, their love story is subtle and understated, leaving much to the imagination of the reader. **

Yes, Elrond is the Elven Lord of Rivendell in J.R.R. Tolkien's "The Lord of the Rings" series. He is a wise and powerful elf who plays a significant role in the story, offering guidance and support to the members of the Fellowship of the Ring. Elrond is also known for his knowledge of history and his ability to foresee events, making him an important figure in the fight against the dark forces of Sauron. **

The valves on heating pipes are typically ball valves or gate valves. Ball valves have a spherical disc inside that controls the flow of water by rotating the handle, while gate valves have a gate or wedge that moves up and down to control the flow. Both types of valves are used to regulate the flow of hot water through the heating system and can be manually operated to adjust the temperature or shut off the flow completely. **

Yes, the consumption of energy-saving pumps may increase when replacing heating pipes. This is because energy-saving pumps are designed to operate more efficiently and effectively with newer heating systems and pipes. The improved performance of the energy-saving pumps may lead to increased usage, as they are able to distribute heat more evenly and effectively throughout the system. Additionally, the replacement of old pipes with newer, more efficient ones may also contribute to increased energy consumption, as the system may be able to operate more efficiently overall. **

Some recommended mixers for cocktails include soda water, tonic water, ginger beer, and fruit juices such as orange, cranberry, and pineapple. These mixers can be used to create a wide variety of classic and modern cocktails, and can be easily combined with various spirits to create refreshing and flavorful drinks. Additionally, simple syrup and bitters are also commonly used as mixers to add sweetness and depth of flavor to cocktails. **